National Museum of Nuclear Science & History
C. R. Frazier worked for the Poe Piping & Heating Company.
Laudenslager worked for Stone and Webster Engineering Corporation.
J. B. Marcum worked for the Union Carbide & Carbon Corporation.
Jerome Otto Ackerman was a member of the Special Engineer Detachment who served as a group leader at Los Alamos during the Manhattan Project.
Dorothy Dunaway was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
