F. M. Cubbins

Ruth C. Boe

Ruth Boe worked at the Met Lab in Chicago from November 1943 through June 1945.  She was in Farrington Daniels’ division, in the graphite research section.

Alfred Simon

Alfred Simon was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Donald A. Hamilton

George Placzek

George Placzek was a Czech physicist. He was born in Brno, Moravia, which was then part of Austria-Hungary but today is in the Czech Republic.