National Museum of Nuclear Science & History
Arnold graduated from Northwestern University in 1941 with a B.S. degree in Biology and a minor in Chemistry.
R. A. Smith worked for the H. K. Ferguson Company.
Sonia Weiner Katz was a secretary in the Chemistry Division of the Chicago Met Lab during the Manhattan Project.
C. Ladd Prosser was an American physiologist. Prosser was born in 1907 in Avon, New York. He received a B.