November 27, 1951
Circular medal with portrait of Gilbert Newton Lewis on obverse and inscription: "Gilbert Newton Lewis Medal, for achievement in the theoretical aspects of chemistry, 1875 1946." Reverse side includes image of sun shining on the horizon and inscription: "Awarded to Linus Pauling, November 27, 1951 by the California Section, American Chemical Society." [Gold original, bronze copy]
Awarded by The American Chemical Society. California Section.
Name: American Chemical Society, California Section