1930s (7 items)

American Chemical Society, Prize for meritorious work in pure chemistry, [A. C. Langmuir Prize] Certificate.

September 2, 1931


National Academy of Sciences of the United States of America, Certificate of Membership.

April 26, 1933


Oregon State College, Diploma, Honorary Doctor of Science.

June 5, 1933


Simon Flexner Award Medal, Presented by the Rockefeller Institute.

1935


American Philosophical Society, Certificate of Membership.

April 24, 1936


Société Royale des Sciences, Certificate of Membership.

June 15, 1939


Jeremiah Medallion.

approx. 1939


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