Page of test screeds developed as part of a research program on invisible inks. 1945. Page 145 (Large Version) - Correspondence - The Scientific War Work of Linus C. Pauling

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Page 145
(Large Version)

Page of test screeds developed as part of a research program on invisible inks. 1945.

Date: 1945
Genre: miscellaneous documents
ID: safe3.027-145
Copyright: More Information