National Museum of Nuclear Science & History
L. C. Schroeder worked for the Oak Ridge Recreation and Welfare Association.
Carl Adolphson was a staff worker at Los Alamos during the Manhattan Project.
John E. Collins served as a sergeant in the 393rd Bombardment Squadron.
Joanna Brumfiel was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Fischer worked in the United States Engineer District Office.
