December 1, 1966
Wooden plaque with metal plate bearing the inscription "Linus Pauling, Charter Member Delta Upsilon, In Appreciation For The Fine Name Brought To Delta Upsilon, Through Your Work In The World Of Science And The Advancement Of World Peace. The Men of Delta Upsilon, Oregon State, December 1, 1966."
Awarded by Delta Upsilon, Oregon State Chapter.
Name: Delta Upsilon Fraternity