National Museum of Nuclear Science & History
F. C. Ruh worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Miriam Young-Krollman was a member of the Women's Army Corps and worked at Los Alamos from April 1945 to August 1946 measuring samples of radioactive materials.
G. B. McConnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ruska worked for Stone and Webster Engineering Corporation.