National Museum of Nuclear Science & History
H. L. Roland worked for the Midwest Piping and Supply Company.
C. E. Adcock worked for Clinton Laboratories at the X-10 Reactor.
Jas Reeves worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hirst worked at the 100-D Area at Hanford during the Manhattan Project.
Schmidt worked at the 300 Area at Hanford during the Manhattan Project.