National Museum of Nuclear Science & History
Erika Staub was a staff worker at Los Alamos during the Manhattan Project.
Robert Hargraves worked for the H. K. Ferguson Company.
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.
Helen Warren worked for the Edenfield Electric Company.
M. E. Ridge worked for the United States Engineer District Office.
