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< May  1950 >
S M T W T F S
  1

In Houston, TX
2

In Galveston, TX
3

In Corpus Christi, TX
4

In San Antonio, TX
5 6

In Amarillo, TX
7 8

In Albuquerque, NM
9 10 11 12 13
14 15

In Indianapolis, IN
16

In Indianapolis, IN
17 18 19 20
21

In San Francisco, CA
22

In Eugene, OR
23 24 25 26 27
28 29 30 31      
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May - General
  • The National Science Foundation comes into being. It was a major recommendation of Science, the Endless Frontier, the Bush report on which LP worked.
  • REPRINTS 001580 Brady OL, Jarrett SG.1950. The isomerism of the oximes. Part XL. The hydrolysis of acyl halogenobenzaldoximes by alkalis. Journal of the Chemical Society: 1227-1232.
  • 001581 Brady OL, Miller J. 1950. The isomerism of the oximes. Part XLII. The acid hydrolysis of acetyl-α-aldoximes. Journal of the Chemical Society: 1234-1242.
  • 001582 Brady OL, Jarrett SG. 1950. The isomerism of the oximes. Part XLI. The action of alkali on α- and β-o-iodobenzaldoximes. Journal of the Chemical Society: 1232-1233.
  • 001584 Benger M., Brady OL.1950. The isomerism of the oximes. Part XXXIX. The hydrolysis of acyl derivatives. Journal of the Chemical Society: 1221-1227.
  • 001586 Ambrose D, Brady OL.1950. The isomerism of the oximes. Part XLIII. The kinetics of the pyrolysis of acyl derivatives. Journal of the Chemical Society: 1243-1249.
  • 001954 Brown H. 1950. On the composition and structures of the planets. The Astrophysical Journal 3 (3): 641-653.
  • 002041 Buerger MJ. 1950. The photography of atoms in crystals. Proceedings of the National Academy of Sciences 36 (5): 330-335.
  • 002043 Buerger MJ. 1950. The crystallographic symmetries determinable by x-ray diffraction. Proceedings of the National Academy of Sciences 36 (5): 324-329.
  • 002050 Buerger MJ. 1950. Vector sets, a correction. Acta Crystallographica 3 (3): 243.
  • 002716 Clark GL, Mueller MG, Stott LL. 1950. Structure and physical properties of massive nylon. Industrial Engineering Chemistry 42: 831.
  • Paper: “The Fundamentals of Experimental Chemotherapy” by Dr. Paul Ehrlich. [Filed under LP Science: (Research on Biological Specificity, 1973-1996), Box #8.002, Folder #2.6]
  • Compressibilities, force constants, and interatomic distances of the elements in the solid state. J. Chem. Phys. 18 (May 1950): 747-753. [J. Waser and Linus Pauling] [Filed under LP Publications: 1950p.3]
  • The Ultimate Decision. Southwest Retort 2, no. 8 (May 1950): 14-17. LP discusses the dangerous side of the advancement of science in regards to the atomic bomb and the hydrogen bomb. LP says that we must bring law and order to the world as a whole. [Filed under LP Publications: 1950p.13 and LP Biographical: Scrapbooks, 1946-1950: Box #6.005, Folder #5.58]
  • Non-Pauling Abstract: “Extractive Crystallization,” Talk presented by O. Redlich before SoCal Section ACS, April 7, 1950. Published in May 1950 SCALACS. [Filed under LP Books: 1960b6.3]
  • Subscriber’s Statement from the Pasadena Star-News to AHP: Bills her for $3.00. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]
  • Receipt from the Apothecary Shop of the Thatcher Medical Building to LP for $9.62. Attached are a series of receipts from April and May. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]
  • Bill for toll service and telegrams from May 16th - June 12th for $2.78. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]
  • Series of receipts from Manor Market enclosed in notes by AHP about her purchases from the market and bakery during May. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]


May 1
  • Letter from Louis Finkelstein, Conference on Science, Philosophy, and Religion, to LP RE: Asks for LP’s participation in the Conference on Science, Philosophy and Religion. Encloses a statement of the focus of the Conference and other materials. [Letter from LP to Finkelstein, May 11, 1950] [Filed under LP Correspondence: (C: Correspondence, 1950), #74.18]
  • Letter from Frederic Joliot-Curie, President, Committee of the World Congress of Defenders of Peace, to LP RE: Discusses an appeal to prohibit atomic weapons, which was developed at the Stockholm meeting. Asks LP to sign the appeal. [Filed under LP Correspondence: (Joliot-Curie, Frederic), #190.3]
  • Letter from. E. Wertheim, Head of the Department of Chemistry, University of Arkansas, to LP RE: Asks him for the reference to an article on X-ray studies of arsenobenzenes which LP mentioned in a lecture last December. [Letter from LP to Wertheim, May 20, 1950] [Filed under LP Correspondence: (W: Correspondence, 1950), #443.18]
  • Advertisement: No Title, Southwestern Sections of the American Chemical Society, Houston, Corpus Christi, San Antonio, Amarillo (Texas), May 1-6, 1950. ***
  • Magazine Photo with Caption: “An overflow crowd was attracted to Linus Pauling’s, Caltech, talk before the Division of Physical and Inorganic Chemistry”, Chemical and Engineering News, May 1, 1950. [Filed under LP Biographical: Scrapbooks, 1946-1950: Box #6.005, Folder 5.56]
  • Letter from James O. Kelley, Executive Secretary, American Academy of Allergy, to LP RE: On behalf of the officers and members of the American Academy of Allergy, thanks LP for his presentation during the scientific program at their recent meeting in Los Angeles. Encloses a check as a token of their thanks. [Letter from LP to Kelley, May 11, 1950] [Filed under LP Speeches: 1950s.8]
  • Bill from the Coast Garbage Co. to AHP for $4.00. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]
  • Statement from LP to the Mira Loma Mutual Water Co.: Provides them with the water meter readings for his property, corresponding to a balance of $8.70. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]
  • Check from Peter Pauling to Alice S. Benioff for $14.00. [Filed under LP Biographical: Personal & Family: (Family Correspondence: Peter Jeffress Pauling, 1939-1953.), Box #5.041, Folder #41.3]


May 2
  • Letter from F. L. Kunz, Counselor in Studies, Foundation for Integrated Education, to LP RE: Sends LP his transcribed remarks from the Montecito Workshop. Asks permission to publish it in Main Current after LP has revised it. The attached note reads, “ Corrected Ms of LP’s talk at Montecito to Reenz and me. 5/16/50” [Filed under LP Correspondence: (Foundation for Integrated Research), #122.8]
  • Letter from Cedric Belfrage, Editor, National Guardian, to LP RE: Inquires if LP will be able to review the Einstein book for them. Proposes two other possible subjects for 500-word articles: miracle drugs and the progress of cancer research. [Letter from Wulf to Belfrage, May 5, 1950] [Filed under LP Correspondence: (National Guardian), #283.6]
  • Newspaper Clipping: “Russia Knows H-Bomb Formula”, Houston (Texas) Press, May 2, 1950. [Filed under LP Biographical: Scrapbooks, 1946-1950: Box #6.005, Folder 5.56]
  • Letter from Elisha Hanson, Law offices of Hanson, Lovett, and Dale, to Alden H. Emery, American Chemical Society, RE: Writes that in his opinion the American Chemical Society should not appear formally before the State Department because the ACS is not in a position to speak for the chemical industry, but rather, its function is to inform its members concerning the progress of the negotiations. [Letter from Alden to Executive Committee, May 3, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.1]


May 3
  • Letter from Helen M. Daugherty, Secretary, Maud E. Warkwick Fund for Orphans, Inc., to Beatrice Wulf RE: Tells her that the Committee has deferred make a decision until they receive LP’s evaluation of the two applicants. [Letter from Daugherty to LP, April 27, 1950 and May 29, 1950] [Filed under LP Correspondence: (D: Correspondence, 1950), #98.15]
  • Letter from A. H. Friske, Vice President, Lilly Research Laboratories, to LP RE: Informs him that their plans for the Insulin Conference, held on May 15 and 16 in Indianapolis, are complete. Tells LP about the meal, travel, and group luncheons arrangements. Encloses a copy of the “Insulin Symposium.” [Letter frm Friske to LP, March 15, 1950] [Filed under LP Correspondence: (Eli Lilly and Company), #111.4]
  • Letter from J. C. McGowan, Imperial Chemical Industries Limited, to LP RE: Encloses two reprints which may be of interest to LP. [Filed under LP Correspondence: (M: Correspondence, 1950), #256.1]
  • Letter from President Henry Bennett, Oklahoma Agricultural and Mechanical College, to President Lee. A. DuBridge, Caltech, RE: Asks for his attention relative to a workshop in General Chemistry that will be held June 12-13, 1950 at Oklahoma Agricultural and Mechanical College. Asks President DuBridge to send one or two representatives to participate in this workshop. Handwritten note in upper left margin: “Linus Pauling.” [Letter from LP to Bennett, May 15, 1950] [Filed under LP Correspondence: (O: Correspondence, 1950), #300.12]
  • Letter from E.W.R. Steacie, Director, Division of Chemistry, National Research Council, Canada to LP RE: Inquires if LP still plans on visiting Canada later this year and asks for possible dates. [Letter from LP to Steacie, May 31, 1950] [Filed under LP Speeches: 1950s.24]
  • Letter from Henry Pratt Fairchild, Secretary, National Council of the Arts, Sciences, and Professions, to LP RE: Informs LP that the National Board appointed him to the Executive Committee. Provides information about the schedule of meetings. [Filed under LP Peace: (Assorted Peace Groups (Na-On), Box #4.013, Folder #13.4]
  • Letter from Henry Pratt Fairchild, Secretary, National Council of the Arts, Sciences, and Professions, to LP RE: Thanks him for accepting nomination to the NCASP. Informs LP that he has been elected as Chairman of Science of the NCASP. [Filed under LP Peace: (Assorted Peace Groups (Na-On), Box #4.013, Folder #13.4]
  • Letter from Alden H. Emery, Executive Secretary, American Chemical Society, to Executive Committee, Board of Directors, American Chemical Society, RE: Attaches Mr. Hanson’s comments regarding hearings on tariffs, and requests a telegraph if this changes anyone’s opinions. [Letter from Hanson to Emery, May 2, 1950, Letter from Alden to Executive Committee, May 22, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.1]
  • Letter from Dr. W.M. Stanley, Chairman, Canvassing Committee of the Eli Lilly and Company Award in Biological Chemistry to LP RE: Reminds him of the deadline for nominating anyone for the Eli Lilly and Company Award in Biological Chemistry and informs him where any nominating materials should be sent. [Filed under LP Science: (American Chemical Society: Materials re: Committees and Awards, 1948-1951, 1967), Box #14.010, Folder #10.3]
  • Letter from Carlton B. Goodlett, M.D., Acting Chairman of the San Francisco Committee, to LP, RE: Says that the San Francisco Committee for Participation in the Mid-Century Peace Conference is pleased to have LP as a speaker at the May 21st meeting and that he will send LP the completed program within several days. Asks LP to send them the subject of his address and a photograph of himself. Also asks LP what his fee for this engagement is, the time of his arrival, and the type of hotel reservation that he would like. [Filed under LP Personal Safe, Drawer #2, Folder #2.039]
  • Letter from Kenneth W. Hedberg to Office of Naval Research Chemistry Branch, cc: LP RE: Encloses copies of the Quarterly Progress Report for the project “Investigations of the Molecular Structures of Certain Compounds of Boron by the Method of Electron Diffraction,” covering the period December 30, 1949 to March 30, 1950. Handwritten note in top right corner discusses progress reports. [Filed under LP Science: (Office of Naval Research: Correspondence, Contract Status Reports and Project Status Reports, 1947-1962), Box #14.031, Folder #31.1]
  • Memo from A.H. Walter to LP RE: Attaches a page addressing quarter days and requests that he substitute it in “Instructions for Preparation of Travel Reports” from September of ‘49. [Filed under LP Science: (Office of Naval Research: Correspondence, Contract Status Reports and Project Status Reports, 1947-1962), Box #14.031, Folder #31.13]


May 4
  • Letter from Elliott R. Weyer, of Charles Pfizer and Company, Inc., to LP RE: Discusses their work and states that they plan to send them a crystalline Terramycin compound at a future date. [Letter from LP to Weyer, April 19, 1950 and Letter from Weyer to LP, May 25, 1950] [Filed under LP Correspondence: (Charles Pfizer and Company, Inc., 1950, 1969), #70.1]
  • Newspaper Clipping: “Dr. Linus Pauling...”, [re: talk to San Antonio ACS section] San Antonio (Texas) News, May 4, 1950. [Filed under LP Biographical: Scrapbooks, 1946-1950: Box #6.005, Folder 5.56]
  • Check from AHP to Linus Pauling Jr. for $10.00. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Letter from T. E. Larson, Secretary, Division of Water, Sewage, and Sanitation Chemistry, to Executive Committee, RE: Encloses his draft of the reply to Mr. Morris L. Cooke, Chairman of the President’s Water Resources Policy Commission and Dr. Love’s draft and requests their opinion. [Letter from Love to Emery, May 22, 1950, Letter from Emery to Cooke, May 4, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.1]
  • Letter from Alden H. Emery, Executive Secretary, American Chemical Society, to Mr. Morris L. Cooke, Chairman, President’s Water Resources Policy Commission, RE: Writes that the American Chemical Society is very interested in any measure the Federal Government takes regarding evaluating, utilizing, or regulating the natural water resources of the United States. Suggests that “it is proper for the Federal Government to investigate its responsibilities for and participation in the development, utilization, and conservation of water resources,” but the ACS is not in a position to recommend “specific engineering, economic, social, and legislative standards.” [Letter from Larson to Executive Committee, May 4, 1950, Letter from LP to Emery, May 29, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.1]


May 5
  • Letter from Beatrice Wulf, Executive Secretary, Gates and Crellin Laboratory, to Cedric Belrage, Editor, National Guardian, RE: States that LP has been away from the Institute for several weeks and will be taking two short trips in the near future. States that if LP is able to review Einstein’s book or write a short article, he will write to Belrage. [Letter from Belrage to LP, May 2, 1950] [Filed under LP Correspondence: (National Guardian), #283.6]
  • Letter from F. J. L. Munro to LP. RE: Arranges Dr. R. Holroyd and Dr. A. W. Taylor’s visit to Caltech on June 12th. [LP’s reply May 11, 1950] [Filed under LP Correspondence: ( I: Correspondence, 1950) #185.11]
  • Note from Kurt Mislow, Department of Chemistry, New York University, to LP RE: Discusses the chlorination of butadiene and his work at New York University. [Letter from LP to Mislow, June 22, 1950] [Filed under LP Correspondence: (Mislow, Kurt), #248.4]
  • Letter from L.B. Pope, Associate Editor, Chemical Engineering, to LP RE: Asks him to review two books, “Chemical Constitution and Biological Activity,” by Sexton and “Progress in Biochemistry,” by Haurowitz. [Typescript, No Date and Letters from LP to Pope, May 16, 1950 and June 22, 1950] [Filed under LP Manuscripts of Articles: 1950a.12]
  • LP Note to Self: “Biological Specificity”, [re: properties of antabuse] May 5, 1950. [Filed under LP Science: (Research on Biological Specificity, 1930-1967), Box #8.001, Folder #1.7]
  • LP Note to Self: “Suggested Research”, [re: hydrolysate of hemoglobin] May 5, 1950. [Filed under LP Science: (Research on Biological Specificity, 1930-1967), Box #8.001, Folder #1.8]
  • Article: “Molecular Kinetic and Electrophoretic Properties of Bacteriophages” by Frank W. Putnam. Printed in Science. [Filed under LP Science: (Research on Biological Specificity, 1973-1996), Box #8.002, Folder #2.6]
  • Article: “The Natural Sciences Applied to Social Theory”, John Q. Stewart, Science, May 5, 1950. [Filed under LP Peace: (Assorted Non-Pauling Peace Materials: Articles, Typescripts, Pamphlets, Booklets (Sc-Zi)), Box #8.006, Folder #6.8]
  • Letter from E. H. Volwiler, Abbott Laboratories, American Chemical Society, to Alden H. Emery, American Chemical Society, RE: Writes that Mr. Hanson’s suggestions coincide with his original reaction, and he cannot see how, under the charter of the American Chemical Society and its function as a professional, they can directly enter the picture. [Letter from Emery to Executive Committee, May 22, 1950, Telegram from LP to Emery, May 6, 1950] [Filed under LP Science: (American Chemical Society) Box # 14.006 Folder #6.1]
  • Letter from J. C. Warner, Vice President, Carnegie Institute of Technology, to Alden H. Emery, Executive Secretary, American Chemical Society, RE: Writes that he thinks the American Chemical Society should not take a stand in this matter because he believes the ACS will be taking a stand according to the wishes of a limited number of its members, and the chemical industry. Also, he believes that freer trade among the nations is a prerequisite for world peace and that they must do business with the countries in Western Europe in order for them to become self-supporting. [Letter from LP to Emery, May 6, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.1]
  • Letter from Dr. Emil Ott, Committee on Financing ACS Publications to Dr. Charles A. Kraus, cc: LP RE: Suggests that a change in the wording of the committee’s proposal on financing publications would alleviate his objections to it. [Filed under LP Science: (American Chemical Society: Materials re: Committees and Awards, 1944-1949), Box #14.009, Folder #9.4]


May 6
  • Letter from B. C. Haldar, Calcutta University, to LP RE: Discusses his work on imperfect complexes in solution. Requests LP’s suggestions concerning the application of his theory to the elucidation of the structure of imperfect complexes in solution. [Letter from LP to Haldar, May 20, 1950] [Filed under LP Correspondence: (H: Correspondence, 1950), #166.1]
  • Letter from Arne Ölander, Institute of Inorganic and Physical Chemistry, University of Stockholm, to LP RE: On behalf of the Committee for Inorganic Chemical Nomenclature, asks LP to consider the suggestions put forth in the enclosed reprint and mimeographed document. Asks LP to communicate his views on the enclosed proposals and improvements. [Letter from LP to Ölander, August 11, 1950] [Filed under LP Correspondence: (O: Correspondence, 1950), #300.12] Newspaper Clipping: “Chemical Society to Hear Pauling”, Amarillo (Texas) News, May 6, 1950. [Filed under LP Biographical: Scrapbooks, 1946-1950: Box #6.005, Folder 5.58]
  • Letter from D. F. Swinehart, Secretary of the Oregon Chapter of Sigma Xi, University of Oregon, to LP RE: Requests that LP inform him of his travel arrangements. States that he has made reservations for LP at the Eugene Hotel. Asks if he requires any equipment. [Letter from LP to Swinehart, May 17, 1950] [Filed under LP Speeches: 1950s.15]
  • Telegram from LP to Alden H. Emery, American Chemical Society, RE: Writes that he strongly opposes the appearance of the American Chemical Society in the hearings because he is not convinced that the majority of members favor the principle of protective tariffs. [Letter from Volvilier to Emery, May 5, 1950, Letter from Warner to Emery, May 5, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.1]


May 7
  • Newspaper Clipping: “UNM Science Lecturer”, Albuquerque (New Mexico) Journal, May 7, 1950. [Filed under LP Biographical: Scrapbooks, 1946-1950: Box #6.005, Folder 5.56]


May 8
  • Letter from Ed. F. Degering, Department of Chemistry and Chemical Engineering, Armour Research Foundation of Illinois Institute of Technology, to LP RE: Discusses his research and interests and expresses his desire to work for LP. Attaches one of his papers entitled, “The Seven Freedoms.” [Letter from LP to Degering, May 31, 1950] [Filed under LP Correspondence: (D: Correspondence, 1950), #98.15]
  • Letter from Joel E. Fisher to LP RE: States that he read LP’s abstract in which LP derives a logical explanation of Bridgman’s reports of compressibility of solids at high pressure. Expresses his interest in geophysics and says that he is trying to relate the increased densities within the earth to pressures therein, falling back on Bridgman’s experiments. Requests that LP send him a copy of this paper. [Letter from LP to Fisher, May 31, 1950] [Filed under LP Correspondence: (F: Correspondence, 1950), #128.15]
  • Letter from W. F. Holcomb, Secretary, Research Committee, Parke, Davis & Company, to LP RE: Informs him that Parke, Davis and Company has reconsidered LP’s grant proposal and has awarded the $5000 fellowship program in the Department of Chemistry under the direction of LP. [Letter from LP to Holcomb, June 1, 1950] [Filed under LP Correspondence: (Parke, Davis and Company), #310.2]
  • Letter from Eugene Kalman to LP RE: Discusses his idea of setting up a project to have a monthly periodical to challenge and guide high school students specifically gifted in mathematic and theoretical sciences in order to find gifted scientists. To secure funds, he asks permission to include LP’s name in the name list of sponsors and asked for his cooperation. [Letter from LP to Klaman, May 16, 1950] [Filed under LP Correspondence: (K: Correspondence, 1950), #200.15]
  • Letter from J. A. Sherred, Monsanto Chemical Company, to LP RE: States that he enjoyed meeting LP and his wife and that he would like to come again sometime. Encloses Ronnie Bell’s itinerary. [Letter from LP to Sherred, May 15, 1950] [Filed under LP Correspondence: (S: Correspondence, 1950), #378.4]
  • Article: “The Ultimate Decision”, Southwest Retort, Vol. 2, No. 8, May 1950. [Filed under LP Biogrpahical: Scrapbooks 1946-1950. Box #6.005, File 5.50]
  • Check from AHP for Cash [a branch withdraw] for $150.00. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Letter from T. S. McDonald, Secretary, Dallas- Fort Worth Section, American Chemical Society, to LP RE: Thanks him for his lecture in Dallas, which many believe to be the highlight of their year. [Letter from LP to McDonald, May 15, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.2]
  • Letter from Brother Edward Collignon, S. M., Secretary, San Antonio Section, American Chemical Society, RE: Thanks LP for his lecture and hopes that he enjoyed his visit. Also writes that he wishes LP’s visit was longer. [Letter from LP to Collignon, May 15, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.2]
  • Bill from Robert I. Boyd, M.D. to LP for $6.00. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]
  • Telegram from John Howard Lawson to LP, RE: Asks for LP’s reply to the request concerning the petition to Human Rights Commission that LP mailed the previous week. Handwritten note by LP: “Ans’d by mail.” Handwritten note by Beatrice Wulf: “reply 5/9 - Prof P away from Pasadena until May 11. Cannot be reached.” [Filed under LP Personal Safe, Drawer #1, Folder #1.032]
  • Letter from Dr. L.W. Butz, Head, Chemistry Branch, Office of Naval Research to Dr. George E. Kimball, Department of Chemistry, Columbia University, cc: LP RE: Appreciates that he is going to be able to serve on the review committee. [Letter from Butz to du Vigneaud April 26, 1950, Letter from Butz to Emmett May 8, 1950] [Filed under LP Science: (Office of Naval Research: Correspondence, Contract Status Reports and Project Status Reports, 1947-1962), Box #14.031, Folder #31.3]
  • Letter from Dr. L.W. Butz, Head, Chemistry Branch, Office of Naval Research to Dr, Paul H. Emmett, Mellon Institute, cc: LP RE: Invites him to remain with the Panel on Physical Chemistry and requests that he serve as that panel’s representative to the Committee on Review and Formulation of Program (Chemistry and Chemical Engineering) of which LP is the chair. States the goals of this committee and explains why he would like him to serve on it. [Letter from Butz to Kimball 5-8--50, Letter from Butz to du Vigneaud May 12, 1950] [Filed under LP Science: (Office of Naval Research: Correspondence, Contract Status Reports and Project Status Reports, 1947-1962), Box #14.031, Folder #31.3]


May 9
  • Letter from Henry C. Niblack, Public Health Service, Federal Security Agency, to LP RE: States that the military government of Japan has sent Tomio Ogata to the United States for 3 months to observe the methods used in the publication of medical and health journals, the preparation of visual aids, and to see what is going on in the field of bacteriology. Says that they are hoping that he can use this information to improve medical publications in Japan and that he would like to do some laboratory observation. Tells LP that Ogata will be attending the meeting of the American Medical Association in San Francisco the week of June 26 and asks if he would be able to spend the next week with LP. Encloses Ogata’s background sketch. [Filed under LP Manuscripts of Articles: 1959a2.2]
  • Recommendation by LP of Dr. Tomio Ogata describing his contributions, experience and studies. (enclosures) [Filed under LP Correspondence: (O: Correspondence, 1950) #300.12]
  • Letter from Dennis Flanagan of Scientific American to LP acknowledging the safe arrival of his article and that the check is in the mail. [Filed under LP Manuscripts of Articles #1950a.7]
  • Letter from Alden H. Emery, Executive Secretary, American Chemical Society, to Board of Directors, American Chemical Society, RE: Attaches the summary financial statement for the ACS for March 31. [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.1]
  • Notice from Wm. N. Lacey: Announces that there will be a meeting of the Committee on Graduate Study on May 11th. Says that Dean Watson would like a recommendation from the Committee before Monday in regard to the suggestions made by undergraduate students regarding teaching and the Subcommittee appointed to study those suggestions just reported. Gives an agenda for the meeting. [Filed under LP Biographical: Academia: (CIT: Material re: Teaching and Advising of Graduate Student by Linus Pauling, 1936-1963.), Box #1.018, Folder #18.2]
  • Letter from Dr. Emil Ott to Dr. Hermann Heckel, cc: LP RE: Discusses pricing of Chemical Abstracts. Includes copies of correspondence between Dr. Heckel and Dr. Ott in which Dr. Heckel discusses how he feels that the proposed measures to reduce the financial burden Chemical Abstracts is on the ACS are not enough and he proposes his own ideas for cutting the cost. [Filed under LP Science: (American Chemical Society: Materials re: Committees and Awards, 1944-1949), Box #14.009, Folder #9.4]
  • Letter from Fred E. Wright, Home Secretary, National Academy of Sciences to LP RE: Congratulates him on being appointed Chairman of the Editorial Board of the Proceedings of the National Academy of Sciences and informs him of who his board members will be and when their term ends. Explains he will be required to nominate successors of the current board members when their term is up. Encloses a copy of the Report on the Proceedings which was presented at the Annual Meeting held recently. [Filed under LP Science: (National Academy of Sciences, 1945-1951), Box #14.019, Folder #19.4]


May 10
  • Letter from Professor B. D. Cullity, Department of Metallurgy, University of Notre Dame, to LP RE: Thanks LP for the copy of “The Nature of the Bond in the Iron Silicide FeSi and Relayed Crystals by LP and A. M. Soldate. Cullity encloses a paper that he wrote on the intermediate phase AuBe, which has the same structure as FESi. [Letter from Cullity to LP, June 7, 1950] [Filed under LP Correspondence: (C: Correspondence, 1950), #74.18]
  • Letter from the R. F. Jarrell, Jarrell-Ash Company, to LP RE: Asks if LP will write a letter to Washington asking for a reduction of the tariffs on optical instruments. Includes selected extracts of the Tariff Act of 1930 and a sample letter to the Committee for Reciprocity Information. [Letter from LP to Committee for Reciprocity Information from,May 31, 1950] [Filed under LP Correspondence: (C: Correspondence, 1950), #74.18]
  • Telegram from Ralph Spitzer to LP. RE: Asks him for advice on how to obtain funds to continue to work here or abroad since his fellowship was not renewed. [Filed under LP Biographical: Political Issues: (Ralph Spitzer: Academic Freedom and Passport Difficulties, 1942-1994.) Box # 2.034, Folder #34.2]
  • Letter from Ralph Spitzer to LP RE: Asks if LP knows of any possible assistance he can receive in finishing his book. Spitzer encloses a copy of the letter he sent to the members of the committee. Handwritten Postscript: “If you wouldn’t mind writing to some of your friends in the committee- say Brack and Oppenheimer (Taylor, I take it is hopeless) and asking in a pleasant way the reason for their decision- I think it might have a salutory effect. I am going to get a number of people to do likewise. If they suspect the truth is getting out they may change their minds. You could have a good excuse for asking because you sponsored me for the fellowship and its natural you should be interested. You maybe suggest that I implied political discrimination but you are sure. Thanx.” [Letter from LP to Spitzer, May 20, 1950] [Filed under LP Biographical: (Political Issues: Ralph Spitzer: Academic Freedom and Passport Difficulties, 1942-1994), Box #2.034, Folder #34.2]
  • Letter from Ralph Spitzer to Members of the SSRC-NRC Joint Committee. RE: Expressing concern at his rejection for fellowship renewal. Spitzer requests that an extension be made for reconsideration of his application because of the absence of Professor Merton previously. [Filed under LP Biographical: (Political Issues: Ralph Spitzer: Academic Freedom and Passport Difficulties, 1941-1994), Box #2.034, Folder #34.2]
  • Letter from Dr. Michael Somogyi to LP RE: Thanks LP for his work in keeping him updated on his contact with Dr. Root, and writes that he thinks Dr. Root’s argument, especially concerning the physicist, is silly and without validity. [Letter from LP to Somogyi, April 10, 1950] [Filed under LP Science: (American Chemical Society: Correspondence: 1949-1950), Box #14.005, Folder #5.3] Letter from S. K. Love, Chairman, Division of Water, Sewage, and Sanitation Chemistry, to Alden H. Emery, American Chemical Society, RE: Writes that he has prepared a draft in response to the President’s Water Resources Policy Commission and mailed copies to the Executive Committee for their approval. Three replied expressing agreement with his letter, but Dr. Larson was not in agreement with his letter and drafted a reply of his own. Encloses these replies and leaves the final decision to the judgement of Emery. [Letter from Emery to Executive Committee, May 26, 1950, Letter from Love to Emery, May 22, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.1]
  • Letter from Dr. Emil Ott to LP RE: Sends him a schedule for Chemical Abstracts 1955. Includes a copy of the schedule. [Filed under LP Science: (American Chemical Society: Materials re: Committees and Awards, 1944-1949), Box #14.009, Folder #9.4]


May 11
  • Letter from LP to Harry Crooks, Jr. explaining the investigation that has been surrounding the chemical nature of chloromycotin and expressing thanks for their interest in supporting further research. ***
  • Letter from LP to Louis Finkelstein, Conference on Science, Philosophy, and Religion, RE: Regretfully declines the invitation to participate in the Conference, even though he feels that the subject of this year’s conference is very interesting. [Letters from Finkelstein to LP, May 1, 1950 and May 24, 1950] [Filed under LP Correspondence: (C: Correspondence, 1950), #74.18]
  • Letter from LP to F. J. L. Munro. RE: Welcomes Dr. R. Holroyd and Dr. A. W. Taylor’s visit to Caltech on June 12th. [reply to Munro May 5, 1950] [Filed under LP Correspondence: ( I: Correspondence, 1950) #185.11]
  • Letter from R.P. Mitra, Department of Chemistry, University of Delhi, to LP RE: Explains that it is his goal to come work under LP but since Indian currency has devalued, his funds are limited. States that he now holds a position under Prof. G.I. Finch. [Letter from LP to Mitra, June 9, 1950, letter possibly misdated] [Filed under LP Correspondence: (M: Correspondence, 1950), #256.1]
  • Letter from William Seifriz, Botanical Laboratory, University of Pennsylvania, to LP RE: Asks if LP would be willing to read some of his papers and give his input. [Letter from LP to Seifriz, May 29, 1950] [Filed under LP Correspondence; (Seifriz, William), #361.5]
  • Letter from LP to James O. Kelley, Executive Secretary, American Academy of Allergy, RE: Thanks Kelley and the officers of the American Academy of Allergy for the check and states that it was a pleasure to participate in their recent meeting. [Letter from Kelley to LP, May 1, 1950] [Filed under LP Speeches: 1950s.8]
  • Letter from Alden H. Emery, Executive Secretary, American Chemical Society, to Board of Directors, RE: Informs them of the next Board of Directors meeting in New York City on Thursday, June 8. Also tells them that after discussing the matter with Mr. Hanson, they have decided to revise the Committee report and asks for their approval. [Letter from Emery to Board of Directors, May 22, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.1]
  • Letter from Norris Brown, Chairman- elect, Dallas- Ft. Worth Section, American Chemical Society, to LP RE: Thanks LP for his lecture and hopes that he enjoyed his visit to the area. Also writes that he has since talked to his former students, Drs. Escue and Carrico, and they both mentioned how they were very pleased to see him again. Also writes that Dr. Escue had written him several weeks before LP’s visit suggesting they invited LP as a speaker but doubted LP could make it, and coincidently in the next mail their was a letter from Washington announcing LP’s visit. [Letter from LP to Brown, May 31, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.2]
  • Minutes of the Meeting of the Committee on Graduate Study, May 11, 1950. [Filed under LP Biographical: Academia: (CIT: Material re: Teaching and Advising of Graduate Student by Linus Pauling, 1936-1963.), Box #1.018, Folder #18.2]
  • Bill from the Southern Counties Gas Company of California to LP for $7.93. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]
  • Letter from LP to Dr. G.L. Royer, Chairman, Jury of Baekeland Award, North Jersey Section, American Chemical Society RE: Accepts his invitation to serve on the jury for the Baekeland Award. [Letter from Dr. Royer to LP April 18, 1950, Letter from Dr. Royer to LP October 6, 1950] [Filed under LP Science: (American Chemical Society: Materials re: Committees and Awards, 1948-1951, 1967), Box #14.010, Folder #10.8]
  • Letter from L.W. Butz, Head, Chemistry Branch, Navy Department, ONR to LP RE: Requests that he add an address to the technical reports distribution list. [Filed under LP Science: (Office of Naval Research: Correspondence, Contract Status Reports and Project Status Reports, 1947-1962), Box #14.031, Folder #31.1]
  • Letter from G.D. Meid, Business Manager, National Academy of Sciences to Dr. E.B. Wilson, cc: LP RE: Sends him a financial statement regarding the Proceedings and clarifies some of the information contained in it. Includes a copy of the financial statement of The Proceedings Fund for July 1, 1948 through April 30, 1950. [Filed under LP Science: (National Academy of Sciences, 1945-1951), Box #14.019, Folder #19.3]


May 12
  • Letter from N. A. Parkinson, Assistant to the Editor, Chemical and Engineering News, to LP RE: Inquires if LP will prepare a review for the book, Theorie und Losungamethoden des Mehrteilchenproblems der Wellenmechanik, by P. Gombas. Asks LP to suggest another person to review the book if he is unable to do so himself. [Letter from LP to Parkinson, May 19, 1950] [Filed under LP Correspondence: (Chemical and Engineering News), #70.3]
  • Letter from John Pfeiffer, American Association of Scientific Workers, to LP RE: At the request of Melba Phillips, inquires about putting LP’s name was on the ballot for regional vice president of the American Association of Scientific Workers. [Letter from LP to Pfeiffer, June 9, 1950] [Filed under LP Correspondence: (P: Correspondence, 1950), #312.5]
  • REPRINT 000875 Bates, Thomas F., Sand, Leonard B., and Mink, John F. Tubular Crystals of Chrysotile Asbestos. May 12, !950. Science. Vol. 111, No. 2889, pages 512-513.
  • Article: “Tubular Crystals of Chrysotile Asbestos” by Thomas F. Bates, Leonard B. Sand, and John F. Mink. Printed in Science. [Filed under LP Science: (Research on Biological Specificity, 1973-1996), Box #8.002, Folder #2.6]
  • Ad: “Malononitrile” Printed in Science. Note on top: “Verner: Why not ED this? LP” “POLIO”. [Filed under LP Science: (Research on Biological Specificity, 1973-1996), Box #8.002, Folder #2.6]
  • Check from LP to Bennett Travel Agency for $255.88. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Mrs. Robert Smith for $9.43. [Filed under LP Biographical: Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Invoice from the Paddock Pool Maintenance Co. to AHP: Bills her for $8.65 for 12 gallons of Sterilox. Handwritten note: “Gave credit for 10. I pay for 2.” [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]
  • Letter from Dr. L.W. Butz, Head, Chemistry Branch, Office of Naval Research to Dr. Vincent du Vigneaud, Department of Biochemistry, Cornell University Medical College, cc: LP RE: States he is sorry that du Vigneaud cannot accept his invitation to serve on the review committee. [Letter from Butz to Emmett May 8, 1950, Letter from Butz to Kharasch May 16, 1950] [Filed under LP Science: (Office of Naval Research: Correspondence, Contract Status Reports and Project Status Reports, 1947-1962), Box #14.031, Folder #31.3]


May 13
  • Letter from G. E. Burch, School of Medicine, Tulane University, to LP RE: Recalls LP’s brief encounter with Dr. Bresler, who discussed some aspects of the energy requirements for urine formation. Inquires about the possibility of Dr. Bresler obtaining a fellowship and working with LP for a year. [Letter from LP to Burch, June 7, 1950] [Filed under LP Correspondence: (Burch, George E.), #33.8]
  • Newspaper Clipping: “Linus Pauling to Discuss Super Bomb”, Pasadena (California) Star-News, May 13, 1950. [Filed under LP Biographical: Scrapbooks, 1946-1950: Box #6.005, Folder 5.56]
  • Check from AHP to George Taguch for $145.63. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-19620, Box #4.019, Folder #19.2]
  • Statement from George Taguchi to AHP: Bills her for $144.00. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]


May 14
  • Letter from LP to Michael Shostak RE: States that Shostak’s letter arrived while he was away from Pasadena and expresses his hope that his letter is not too late to be of use. Explains the error in the solution to the problem. [Note from Shostak to LP, April 14, 1950] [Filed under LP Books: 1947b6.2]


May 15
  • Letter from LP to British Housewife RE: States that she can be of assistance in the struggle to achieve peace. Suggests that she join an organization in her neighborhood like the United Nations Association or the Parliamentary Committee for World Government. Encloses a copy of his speech. [Note from British Housewife to LP, March 14, 1950] [Filed under LP Correspondence: (B: Correspondence, 1950), #37.17]
  • Letter from LP to Professor DuMond, cc. Professors Bacher and Sturdivant, RE: States that they have been thinking about the use of low angle X-ray diffraction as a means of studying the detailed structural characteristics of alloys. States that he was interested to read DuMond’s recent paper on this subject in the February issue of Scientific Instruments. Discusses their work and interest in this subject matter. [Filed under LP Correspondence: (DuMond, Jesse W.M.), #96.18]
  • Letter from LP to Dr. H. D. Wilde, Humble Oil and Refining Company, RE: Accepts his invitation to give a series of lectures on nature of chemical bonds in Humble Oil & Refining Company. [Letters from Wilde to LP, April 7, 1950 and May 24, 1950] [Filed under LP Speeches: 1950s.19]
  • Letter from LP to President Henry G. Bennett RE: In response to Bennett’s letter to President DuBridge, informs him that they will not be able to send any representatives from their institution to the workshop. [Letter from Bennett to DuBridge, May 3, 1950] [Filed under LP Correspondence: (O: Correspondence, 1950), #300.12]
  • Letter from LP to Leo Szilard, Institute of Radiobiology and Biophysics, University of Chicago, RE: At the suggestion of Dr. Earnest Caldecott, a Minister of the Unitarian Church in Santa Monica, proposes they start a peace conference. States that Dr. Caldecott has connections to local people who would support the project. [Letters from Szilard to LP, March 30, 1950 and December 22, 1950] [Filed under LP Correspondence: (Szilard, Leo: Correspondence), #372.1]
  • Letter from LP to J. A. Sherred, Monsanto Chemical Company, RE: Thanks him for the letter and states that he hopes they meet again. [Letter from Sherred to LP, May 8, 1950] [Filed under LP Correspondence: (S: Correspondence, 1950), #378.4]
  • Letter from LP to W. H. Freeman RE: Explains that he could see Olsen’s manuscript as a monograph instead of an elementary text. [Letter from Freeman to LP, April 14, 1950] [Filed under LP Correspondence: (W. H. Freeman and Company, 1950), #439.8]
  • Letter from LP to Alfred Mirsky RE: LP suggests Dr. Ralph Spitzer as a candidate to conduct a survey for bringing science to lay people. [Letter from Dubos, Mirsky, and Mayer to LP, March 27, 1950] [Filed under LP Biographical: (Political Issues: Ralph Spitzer: Academic Freedom and Passport Issues, 1942-1994), Box #2.034, Folder #34.2]
  • REPRINT 001743 Breit G. 1950. The Schmidt model and odd-even staggering of the isotopic shift. The Physical Review 78 (4): 470.
  • REPRINT 001749 Breit G, Arfken GB, WW Clendenin. 1950. Spectroscopic isotope shift and nuclear polarization. The Physical Review 78 (4): 390-406.
  • Letter from LP to Dr. E. M. Corson, RE: Concerns the Corson’s passport troubles. LP offers his assistance and suggests that it might be worthwhile to bring the issue to the President of the National Academy of Sciences. [Filed under LP Biographical: (Political Issues: LP Passport Problems 1945-1952), Box #2.002, Folder #2.3]
  • Article: “Research on Vitamin B12” by Karl Folkers. Printed in Chemical and Engineering News. [Filed under LP Science: (Research on Biological Specificity, 1973-1996), Box #8.002, Folder #2.6]
  • Check from AHP to Sue Perry for $7.00. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from F.C. Nash and Company for $29.44. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Maud Steffens for $8.00. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Telegram from Dr. Carlton B. Goodlet to LP RE: Requests that he send a wire stating his topic for the peace meeting. Requests that he mail his flight number and time of arrival. [Letter from LP to Goodlet, May 17, 1950] [Filed under LP Speeches: 1950s.14]
  • Letter from LP to Alden H. Emery, American Chemical Society, RE: Writes that he approves of the procedures described in his last letter. [Letter from Emery to Work, April 27, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.1]
  • Letter from LP to Dr. T. S. McDonald, The Proctor and Gamble Manufacturing Co., RE: Thanks him for the kind letter. Writes that LP and AHP both enjoyed their visit very much. [Letter from McDonald to LP, May 8, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.2]
  • Letter from LP to Brother Edward Collignon, S. M., St. Mary’s University, RE: Thanks him for his kind letter and writes that LP and AHP both enjoyed their visit and also wish it was longer. [Letter from Collignon to LP, May 8, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.2]
  • Letter from Wendell H. Griffith, Chairman, Department of Biochemistry and Nutrition, the University of Galveston, Medical Branch, to LP RE: Thanks him for his visit to Galveston and stimulating lecture. [Letter from LP to Griffith, May 18, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.2]
  • Letter from John Howard Lawson, Committee of the 25 Victims of the House Committee on Un-American Activities, to LP, RE: Thanks LP for his signature on the petition presented to the Human Rights Commission of the United Nations and informs him that over 50 distinguished people have signed it. Discusses the publicity that they have been receiving as a result of the petition and tells LP that Mr. Stone made some last-minute changes in the style of the petition. [Filed under LP Biographical: Political Issues: (Civil Liberties – House Un-American Activities Committee, 1963-1965. (House Committee on Un-American Activities)), Box #2.043, Folder #43.11]
  • Receipt from Anthony Brothers, Inc. to AHP for $92.14. Handwritten note indicates that it was paid. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]
  • Letter from LP to Henry Allen Moe, John Simon Guggenheim Foundation RE: Supports the idea of naming John Edsall to the Advisory Board. [Letter from Moe to LP April 15, 1950] [Filed under LP Science: (John Simon Guggenheim Memorial Foundation, 1946-1952), Box #14.014, Folder #14.5]


May 16
  • Memo from LP to Robert Bacher RE: Thanks him for the copy of the Town Hall talk that Bacher gave in March on the hydrogen bomb. States that he read it with interest and that there were several points he was glad to have his opinion about. [Filed under LP Correspondence: (B: Correspondence, 1950), #37.17]
  • Letter from LP to Eugene Kalman RE: States that he is interested in his project for high school students. Agrees to provide his assistance and act as a member of sponsors. [Letters from Kalman to LP, May 8, 1950 and May 19, 1950] [Filed under LP Correspondence: (K: Correspondence, 1950), #200.15]
  • Letter from LP to N.V. Sidgwick, Lincoln College, RE: Thanks him for sending a copy of his new book, The Chemical Elements and Their Compounds. [Filed under LP Correspondence: (Sidgwick, N. V.), #364.1]
  • Memo from LP to Mrs. Townsend RE: Informs her that he is going to pay N. V. Sidgwick $300 to offset his travel expenses and thank him for lecturing at Caltech. States that the money will be taken from the chemistry budget. [Filed under LP Correspondence: (Sidgwick, N. V.), #364.1]
  • Letter from LP to F. J. Toole, Department of Chemistry, University of New Brunswick, RE: Thanks him and Mrs. Toole for their kindness during his visit to New Brunswick, as well as the gift of the book, The Solitudes, by Hugh MacLennan. States that he is honored to receive an honorary degree from the university and he wishes that he could be present to receive it. [Filed under LP Correspodnence: (Toole, Frank J.), #407.8]
  • Letter from Harold C. Urey, Institute for Nuclear Studies, University of Chicago, to LP RE: Informs him that he has made drastic revisions on his paper, “The Origin and Development of the Earth and Other Planets” since he sent LP a copy in January and that his ideas have changed quite radically. Asks LP not to quote his paper and states that a revised version will come out in the near future. [Letter from LP to Urey, May 19, 1950] [Filed under LP Correspondence: (Urey, Harold), #419.1]
  • Memo from Charles Newton to Dr. L. A. DuBridge, Dr. G. W. Beadle, and LP, RE: Gives them some information about a proposed Chemistry-Biology Program for funding, and also asks their opinion about what should they include. Encloses a proposed check list. Handwritten notes by LP at bottom of page. [Memo from LP to Newton, cc: Beadle, March 27, 1950] [Filed under LP Biographical: Academia: (California Institute of Technology: Administrative Files, 1938-1971.), Box #1.030, Folder #30.2]
  • Letter from LP to L. B. Pope, Associate Editor, Chemical Engineering, RE: Informs him that he will be glad to prepare reviews of the books, Chemical Constitution and Biological Activity, by Sexton and Progress in Biochemistry, by Haurowitz. [Typescript, No Date, Letter from Pope to LP, May 5, 1950, and Letter from LP to Pope, June 22, 1950] [Filed under LP Manuscripts of Articles: 1950a.12]
  • Check from AHP to Southern Counties Gas Company for $9.01. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950, 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Arthur Heiman and Sons for $27.83. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; Box #4.019, Folder #19.2]
  • Check from AHP to Dr. George E. Morgan for $30.00. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Mira Loma Mutual Water Company for $68.70. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Dr. Robert J. Boyd for $14.80. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Athenaeum for $11.05. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Coast Garbage Company for $4.00. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Bill from the Pacific Telephone and Telegraph Company to LP for $38.22. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]
  • Letter from Dr. L.W. Butz, Head, Chemistry Branch, Office of Naval Research to Dr. Morris S. Kharasch, Department of Chemistry, University of Chicago, cc: LP RE: Invites him to serve on the Committee on Review and Formulation of Program (Chemistry and Chemical Engineering) of which LP is the chair. Explains the goals of the committee. [Letter from Butz to du Vigneaud May 12, 1950, Letter from Butz to Burg May 22, 1950] [Filed under LP Science: (Office of Naval Research: Correspondence, Contract Status Reports and Project Status Reports, 1947-1962), Box #14.031, Folder #31.3]


May 17
  • Newspaper Clipping: “Dr. Linus Pauling will Speak on Hydrogen Bomb, World Peace”, Pasadena (California) Star-News, May 17, 1950. [Filed under LP Biographical: Scrapbooks 1946-1950: Box #6.005, Folder 5.56]
  • Telegram from LP to Dr. Carlton B. Goodlet RE: Informs him that the title of his talk is “Atomic Weapons and World Peace” Asks him to make hotel reservations for him. Two copies. [Filed under LP Speeches: 1950s.14]
  • Telegram from R. L. Dresbach to LP RE: Informs him that the Oregon Young Progressives would be greatly honored if he would speak at the Student of Peace Congress in Mexico while he is in Oregon. Asks LP to inform Dresbach if this is possible.. [Filed under LP Speeches: 1950s.15]
  • Letter from LP to D. F. Swinehart, Secretary of the Oregon Chapter of Sigma Xi, University of Oregon, RE: Thanks him for his letter and Informs him of his travel plans. States that he will need to use slides in his presentation. [Letters from Swinehart to LP, May 6, 1950 and May 18, 1950] [Filed under LP Speeches: 1950s.15]
  • Biology-Chemistry Program: Prospect Check List. Handwritten notes by LP: “Grant - perhaps 10 MD’s at 7500 (salaries + expenses).” [Filed under LP Biographical: Academia: (California Institute of Technology: Administrative Files, 1938-1971.), Box #1.030, Folder #30.2]


May 18
  • Letter from David Dealey to LP RE: States that he will be leaving on June 18 to spend the summer in Dallas, Texas. Asks if he can set up an interview with LP. [Letter from Dealey to LP, April 30, 1950] [Filed under LP Correspondence: (D: Correspondence, 1950), #98.15]
  • Newspaper Clipping: “Dr. Pauling Speaks Tonight on Hydrogen Bomb and Peace”, Pasadena (California) Star-News, May 18, 1950. [Filed under LP Biographical: Scrapbooks, 1946-1950: Box #6.005, Folder 5.58]
  • Letter from Arthur Cherkin, Vice President and Director of Research, to Captain CC Shaw, Director, Research Division, Department of the Navy, Bureau of Medicine and Surgery, cc: LP RE: States they have shipped six bottles of 5% Oxypolygelatin Solution for their use and will send a manuscript on oxypolygelatin when it is complete. Uses the ten minimum requirements for a plasma substitute suggested by the National Research Council to explain the pros and cons of oxypolygelatin. [Filed under LP Science: (Materials re: Oxypolygelatin Blood Plasma Substitute, 1945-1951), Box #6.003, Folder #3.2]
  • Letter from Dr. Willard Uphaus, Executive Director, Mid-Century Conference for Peace, Committee for Peaceful Alternatives, to LP RE: Gives a final call to attend the Mid-Century Conference for Peace. Discusses the need to work for peace and his responsibility to ensure that delegates from his community come to Chicago for the conference on May 29, 30, 1950. [Filed under LP Peace: (Assorted Peace Groups. (Co-Ev)), Box #4.011, Folder #11.1]
  • Manuscript Notes, Flyer: The Hydrogen Bomb and World Peace. [Filed under LP Speeches: 1950s.12] [Also filed under LP Personal Safe, Drawer #2, Folder #2.039]
  • Telegram from LP to D. F. Swinehart, Secretary of the Oregon Chapter of Sigma Xi, University of Oregon, RE: Agrees to speak on Atomic Energy and World Peace on Monday afternoon. [Filed under LP Speeches: 1950s.15]
  • Telegram from LP to R. L. Dresbach. RE: Informs him that he would be glad to speak on Atomic Energy anytime Monday afternoon. [Filed under LP Speeches: 1950s.15]
  • Letter from D. F. Swinehart, Secretary of the Oregon Chapter of Sigma Xi, University of Oregon, to LP RE: Requests to be informed of his travel plans. [Letter from LP May 17, 1950] [Filed under LP Speeches: 1950s.15]
  • Letter from LP to Wendell H. Griffith, The University of Galveston, Medical Branch, RE: Thanks him for his letter and writes that he did enjoy his visit, except for forgetting to wear a hat when they visited the Petrified Forest National Monument. Also writes that he plans to be in Texas over the summer with the Humble Oil People, and he may be living in Galveston. [Letter from Griffith to LP, May 15, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.2]
  • Letter from John Howard Lawson, Committee of the 25 Victims of the House Committee on Un-American Activities, to LP, RE: Explains that since their last letter to him there have been many inquiries about the petition to the Commission on Human Rights of the United Nations, and so they would like to print it in booklet form. Asks his permission to do so and says that they will proceed with their plans if they don’t hear from him by the 25th. [Filed under LP Biographical: Political Issues: (Civil Liberties – House Un-American Activities Committee, 1963-1965. (House Committee on Un-American Activities)), Box #2.043, Folder #43.11]
  • Credit Memo from AHP to F.C. Nash & Co. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]


May 19
  • Letter from LP to N. A. Parkinson, Assistant to the Editor, Chemical and Engineering News, RE: Agrees to prepare a review of the book on wave mechanics by P. Gombas. [Letters from Parkinson to LP, May 12, 1950 and May 23, 1950] [Filed under LP Correspondence: (Chemical and Engineering News), #70.3]
  • Letter from LP to John C. Bailar, Jr., Division of Physical and Inorganic Chemistry, American Chemical Society, RE: Declines the invitation to organize a symposium on “resonance theory” and suggesting G. W. Wheland as a replacement. [Letter from Bailar to LP, April 24, 1950] [Filed under LP Correspondence: (B: Correspondence, 1950), #37.17]
  • Letter from LP to E. C. Kleiderer, Executive Director, Research and Control, Lilly Research Laboratories, RE: Tells him the amount of the expenses that he incurred on his trip to Indianapolis. States that he does not want to go to Notre Dame next month but that he will be there later on, combining the inspection of the lab with the speaking visit. [Letter from Buck to LP, May 26, 1950] [Filed under LP Correspondence: (Eli Lilly and Company), #111.4]
  • Letter from Eugene Kalman to LP RE: Thanks LP for his assistance and asks LP to mention the project to Professors Carl. D. Anderson and Clark Millikan. [Letters from LP to Kalman, May 16, 1950 and May 29, 1950] [Filed under LP Correspondence: (K: Correspondence, 1950), #200.15]
  • Note from Kurt Mislow, Department of Chemistry, New York University, to LP RE: Discusses the completion of his study on butadiene work. Asks LP for advice on whether or not he should stay at NYU or look for a fellowship elsewhere. [Letter from LP to Mislow, June 22, 1950] [Filed under LP Correspondence: (Mislow, Kurt), #248.4]
  • Letter from LP to Harold C. Urey, Institute for Nuclear Studies, University of Chicago, RE: Thanks him for the letter about his manuscript and says that he will be careful about using data from his manuscript. Says that he hopes to see Urey in Chicago next month. [Letter from Urey to LP, May 15, 1950] [Filed under LP Correspondence: (Urey, Harold), #419.1]
  • Letter from LP to Dr. Detlov Bronk. RE: Recommends Spitzer for the fellowship and requests to know the reasons that Spitzer’s fellowship was not renewed. LP indicates that while he has not had close contact with Spitzer in the past few years, he is well aware of his high caliber and training the social sciences. [Filed under LP Biographical: (Political Issues: Ralph Spitzer: Academic Freedom and Passport Difficulties), Box #2.034, Folder #34.2]
  • Award: Southland Jewish Organization, Award of Merit, Plaque, May 19, 1950. [Includes Correspondence] [Filed under LP Awards & Honors: 1950h.2]
  • Pamphlet: “Heredity, Environment, and Politics” by TM Sonneborn. Printed in Science. [Filed under LP Science: (Research on Biological Specificity, 1973-1996), Box #8.002, Folder #2.6]
  • Letter from Jean Sanford to Beatrice Wulf, Executive Secretary, Gates and Crellin Laboratories, RE: Thanks her for the translation of the review of General Chemistry from Quimica Industrial. [Filed under LP Books: 1947b6.2]
  • Check from AHP to Vroman Book Store for $2.69. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Dr. Herbert A. Whipple for $56.00. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Pasadena Corset Shop for $6.73. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from LP to Carousel for $25.88. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1958; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Southern California Edison Company for $27.20. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to T. W. Mather Company for $34.05. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Pasadena Star News for $3.00. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to The Apothecary Shop for $50.30. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Dr. Lang, Kredel, and Frick for $3.00. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Dr. Alvin G. Foord for $6.00. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Pacific Telephone and Telegraph Company for $18.22. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Dr. Jud R. Scholtz for $47.50. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to H. B. Bennett for $84.52. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Westridge School for girls for $49.13. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Union Oil Company of California for $30.52. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to McBride Animal Hospital for $3.00. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Georg Jensen for $14.50. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Check from AHP to Polytechnic Elementary School for $280.85. [Filed under LP Biographical: (Business and Financial: Bank Statements and Canceled Checks, December 1948-November 1950; 1960-1962), Box #4.019, Folder #19.2]
  • Letter from Leo Szilard, Trustee, Emergency Committee of Atomic Scientists, to LP, Trustee, Emergency Committee of Atomic Scientists, RE: Thanks him for the letter and encloses a collection of documents to give LP an idea of what kind of response they receive. Attaches original correspondence and mimeographed carbon copies of correspondence concerning the Emergency Committee of Atomic Scientists. [Filed under LP Peace: (Emergency Committee of atomic Scientists, 1947-1957), Box #3.015, Folder #15.9]


May 20
  • Letter from LP to B. C. Haldar, Calcutta University, RE: Responds to Haldar’s question about imperfect complexes in solution. [Letter from Haldar to LP, May 6, 1950] [Filed under LP Correspondence: (H: Correspondence, 1950), #166.1]
  • Note from Maude E. Hudson to LP RE: Thanks LP for giving a speech at the Pasadena-Foothill Democratic Club on March 13th. [Filed under LP Correspondence: (H: Correspondence, 1950), #166.1]
  • Letter from LP to E. Wertheim, Head of the Department of Chemistry, University of Arkansas RE: Informs Wertheim that the source he used in his December lecture is not yet published, but that it will be in the future. [Letter from Wertheim to LP, May 1, 1950] [Filed under LP Correspondence: (W: Correspondence, 1950), #443.18]
  • Diploma: Universitas Novi Brunsvici, [University of New Brunswick, Canada] Diploma, Doctor in Utroque Jure, May 20, 1950. [Includes Correspondence] [Filed under LP Awards & Honors: 1950h.3]
  • Letter from LP to Ralph Spitzer. RE: informs Spitzer that he is unaware of any job opportunities which fit Spitzer’s description. LP tells Spitzer that he has written to Bronk in order to find out whether the action taken on Spitzer’s application was justified by the facts. [Letter from Spitzer to LP, May 10, 1950] [Filed under LP Biographical: (Political Issues: Ralph Spitzer: Academic Freedom and Passport Difficulties, 1942-1994), Box #2.034, Folder #34.2]
  • Pamplet: “Purine and Pyrimidine Contents of Some Desoxypentose Nucleic Acids” by M. M. Daly, V. G. Allfrey, and A. E. Mirsky. Reprinted from The Journal of General Physiology. [Filed under LP Science: (Non-Pauling Reprints re: The Structure and Properties of Proteins, 1920s - 1970s Box #6.006, Folder #6.1]
  • Manuscript: Enzymes, Associates Day Address. [Filed under LP Speeches: 1950s.13]
  • Statement from F.C. Nash & Co. to AHP: Informs her that she paid $29.44 for the March 23rd - April 22nd billing period. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]
  • Receipt from the Union Oil Company of California to LP for $40.58. Series of receipts from April and May attached. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]


May 21
  • Manuscript and Flyer: Atomic Energy and World Peace, Third Baptist Church, San Francisco, California. [Filed under LP Speeches: 1950s.14] [Also filed under LP Personal Safe, Drawer #2, Folder #2.039]


May 22
  • Letter from Arthur Linz, Vice-President, Climax Molybdenum Company, to LP RE: Denies the renewal of their grant for 1950-51 school year because they were dissatisfied with the small amount of data and the use of tungsten compounds, instead of exclusively molybdenum. States that they would be glad to discuss this matter in person. Discusses the trouble they are having in publishing the book, Chemistry of Molybdenum, by Dr. Killeffer. Linz asks for a meeting with LP when he next visits the East. There are names in blue ink in the upper margin: “LP/ JLT/ Waugh/ D.S./ Singer/ Sheehan/ [O] Bastiansen/ [VS]/ Dr Vaughn/ Dr Sheldon/ Brave/ JHS” [Letters from LP to Linz, April 27, 1950 and May 29, 1950] [Filed under LP Correspondence: (Climax Molybdenum Company, 1950), #71.3]
  • Letter from LP to Mr. Morse, Assistant to the President, Pennsylvania State College, RE: Informs him that Dr. Lorch’s dismissal was unjustified. States that Pennsylvania State College is in violation of the principle of academic freedom and such actions will reflect badly on the university unless Dr. Lorch is reinstated to his position. [Letter from King to LP, April 19, 1950 and Letter from Morse to LP, June 5, 1950] [Filed under LP Correspondence: (M: Correspondence, 1950), #256.1]
  • Letter from LP to A. Fleischer, Research Director, Nickel Cadmium Battery Corporation, RE: Explains that the mistake Fleischer pointed out only appears in the first edition and has already been corrected in the following editions. [Letter from Fleischer to LP, April 18, 1950] [Filed under LP Correspondence: (N: Correspondence, 1950), #287.17]
  • Letter from LP to George Selkirk, Hematology Laboratory, Children’s Hospital, RE: Tells him that Dr. Rich has been studying the hemoglobin of patients with this disease for the past year. States that the results are not yet final but that he has found no indication of abnormality in the hemoglobin so it seems unlikely that this is a disease of the hemoglobin molecule. States that Dr. Rich should finish his investigation soon and submit the results for publication. [Letter from Selkirk to LP, April 19, 1950] [Filed under LP Correspondence: (S: Correspondence, 1950), #378.4]
  • Letter from Henry Schuman, Henry Schuman, Inc., Publishers, to LP RE: Invites LP to take the place of Senator Frank P. Graham on the advisory board of the Life of Science Library. Encloses comments on the Life of Science Library. [Letter from LP to Schuman, May 26, 1950] [Filed under LP Correspondence: (S: Correspondence, 1950), #378.4] [Also filed under LP Biographical: (Materials re: LP Organizational Affiliations, 1946-1947, 1949, 1950, 1958, 1960-1982.), Box #5.058, Folder #58.3]
  • Letter from Willis R. Whitney to LP RE: States that recently he has been reading biological literature, in particular Scientific American. Says that he visits the Knolls Lab several times of work so he can enjoy the work of others. Asks LP to help him find a Chem. Soc. Article that he wrote in 1940. [Letter from LP to Whitney, May 31, 1950] [Filed under LP Correspondence: (Whitney, Willis R.), #435.1]
  • Letter from LP to W. H. Freeman RE: Tells him about the proposed new textbook in qualitative analysis for freshmen students. Discusses the possibility of Professor Swift publishing a book in their series. [Letter from Freeman to LP, May 29, 1950] [Filed under LP Correspondence: (W. H. Freeman and Company, 1950), #439.8]
  • Memo from LP to Chuck Newton. RE: Tells Newton that he is considering creating a proposal that Life Insurance Medical Research Fund would find interesting. [Filed under LP Biographical: Academia: (California Institute of Technology: Administrative Files, 1938-1971.), Box #1.030, Folder #30.2]
  • Statement issued by LP about the Harry Bridges case. He states, “The conviction of Harry Bridges is a matter of the gravest concern to every American who believes in just and decent court procedure. The conviction of a man on the testimony of individuals who admit perjury is a violation of basic human rights which would tend, ultimately, to destroy our judiciary system. The Supreme Court will surely reverse this verdict.” The Key Los Angeles, California vol. 1 no. 18. [Filed under LP Manuscripts of Articles: 1950a.2]
  • REPRINT 002655 Clastre J, Gay R. 1950. Radiocristallographie–la détermination des structures cristallines à partir du diagramme de Patterson. Comptes rendus des séances de l’Academie des Sciences 230: 1876-77.
  • Newspaper Clipping: “Science, Law, Religion, Education, Unite Against Conviction of Bridges, Robertson and Schmidt”, Key, May 22, 1950. [Filed under LP Biographical: Scrapbooks, 1946-1950: Box #6.005, Folder 5.57]
  • Letter from LP to Dr. David W. Kramer, Phi Delta Epsilon Fraternity, RE: Thanks him for his letter. [Letter from Kramer to LP, April 12, 1950] [Filed under LP Speeches: 1950s.11]
  • Letter from Alden H. Emery, Executive Secretary, American Chemical Society, to Board of Directors, RE: Writes that the Board of Directors will meet at 10 am on Thursday, June 8, and an agenda and supporting documents are being sent under separate cover. [Letter from Emery to Board of Directors, May 11, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.1]
  • Letter from Alden H. Emery, American Chemical Society, to Executive Committee, Board of Directors, American Chemical Society, RE: Writes that the Executive Committee unanimously agreed the ACS should not take part in the hearings, as suggested by Mr. Hanson. However, the reasons were not identical, but may be of interest to others, so they are being sent copies of the responses. [Letter from Emery to Executive Committee, May 3, 1950, Letter from Volwiler to Emery, May 5, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.1]
  • Letter from S. K. Love, Chairman , Division of Water, Sewage, and Sanitation Chemistry, to Alden H. Emery, American Chemical Society, RE: Writes that since he forwarded him the drafts that he prepared and the draft by Dr. Larson, he has received two more letters from members of the Executive Committee expressing their opinions, and is forwarding the information to him. [Letter from Love to Emery, May 10, 1950, Letter from Larson to Executive Committee, May 4, 1950] [Filed under LP Science: (American Chemical Society: Correspondence, 1950-1964), Box #14.006, Folder #6.1]
  • Newspaper: ‘The Key: Special Edition’ [Filed under LP Newspaper Articles: 1950n.7]
  • Hartford Accident and Indemnity Company Comprehensive Personal Liability Policy for the period of May 18, 1950 - May 18, 1951. [Filed under LP Biographical: Business and Financial: (Insurance Documents, 1922-1992.), Box #4.040, Folder #40.3]
  • Statement from F.C. Nash & Co. to AHP: Informs her that she has no balance due. [Filed under LP Biographical: Business and Financial: (Assorted Bills, Receipts and Invoices, 1945-1950.), Box #4.059, Folder #59.3]
  • Letter from Dr. L.W. Butz, Head, Chemistry Branch, Office of Naval Research to Dr. A.B. Burg USC, cc: LP RE: Thanks him for his suggestion for a member of the Inorganic Chemistry panel and suggests some other names for his approval. Invites him to represent the Inorganic Chemistry Panel on the Committee on Review and Formulation of Program (Chemistry and Chemical Engineering) which LP is the chair of. [Letter from Butz to Kharasch May 16, 1950, Letter from Butz to LP May 24, 1950] [Filed under LP Science: (Office of Naval Research: Correspondence, Contract Status Reports and Project Status Reports, 1947-1962), Box #14.031, Folder #31.3]


May 23
  • Letter from N. A. Parkinson, Assistant to the Editor, Chemical and Engineering News, to LP RE: Thanks LP for agreeing to prepare a review of a book on wave mechanics by P. Gombas. States that the book will be forwarded to him under a separate cover and that they would like to receive the review within three weeks. [Letters from LP to Parkinson, May 19, 1950 and June 5, 1950] [Filed under LP Correspondence: (Chemical and Engineering News), #70.3]
  • Letter from Samuel McIlvanie, Department of Hematology, Institute for Medical Research, University of Louisville, to LP RE: Explains that they do not have the results of the studies on two sickle cell anemic patients. Agrees with LP’s findings that sickling is genetic, since there testing indicates that it runs in families. There is a note in blue ink in the upper left: “Harvey: What is the situati