National Museum of Nuclear Science & History
M. T. Payne worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Schrader worked at the 200 West Area at Hanford during the Manhattan Project.
S. F. Vesser worked for the J.A. Jones Construction Company.
Babcock worked at the 300 Area at Hanford during the Manhattan Project.
C. H. Simpson worked for Clinton Laboratories at the X-10 Reactor.