National Museum of Nuclear Science & History
Horace Owen France was an associate biologist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Ahrens worked at the 100 B Area at Hanford during the Manhattan Project.
Jay Wechsler enlisted in the Army in 1943 and spent several months at Oak Ridge working as an Army construction engineer, In the winter of 1943, he was suddenly transferred to Los Alamos, where he began working directly with Otto Frisch.
J. G. Fortney worked for the Tennessee Eastman Corporation at the Y-12 Plant.