National Museum of Nuclear Science & History
E. T. Schauer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Grover H. Catt served in the 393rd Bombardment Squadron.
Calderwood worked at the 200 East Area at Hanford during the Manhattan Project.
Gloria A. Larranaga was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”0 during the Manhattan Project.
Cordell W. Callahan served in the 1st Ordnance Squadron.
