National Museum of Nuclear Science & History
George Fisher worked for the Roane-Anderson Company.
Opaline Calhoun was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Patrick J. Robbins served in the radar section of the 393rd Bombardment Squadron.
Horace Owen France was an associate biologist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Philip Martin Whitman was an American mathematician who worked at Los Alamos during the Manhattan Project.
