National Museum of Nuclear Science & History
A. F. Sullivan worked for the Roane-Anderson Company.
Clarence Grover Sproul worked as a machinist on the Manhattan Project in Los Alamos, NM from January through June 1945.
H. P. Holloway worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lou Evelyn Weisser was a staff worker at Los Alamos during the Manhattan Project.