National Museum of Nuclear Science & History
Esther Turovlin worked on the Manhattan Project at Chicago as a secretary, including for Enrico Fermi.
Arthur Garry worked for the Midwest Piping and Supply Company.
Winston Grice was a millwright at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. W. Carnes worked for the Union Carbide & Carbon Corporation.