National Museum of Nuclear Science & History
H. Cohen worked for the Roane-Anderson Company.
Marion L. Williams served in the 603rd Air Engineering Squadron.
Antoinette Cichy was a nurse in the main infirmary at Los Alamos, handling classified documents and classified medical cases.
Charles D. Coryell (1912-1971) was an American chemist. In 1942 Coryell left MIT and became Chief of the Fission Products Section of the Manhattan Project.