National Museum of Nuclear Science & History
Ples M. Cheek served in the 1st Ordnance Squadron.
G. V. Aldridge worked for the J.A. Jones Construction Company.
Martha G. Johnson was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. J. Oates worked for the Kellex Corporation at the K-25 Plant.
Joel B. Rogers served in the First Ordnance Squadron.