National Museum of Nuclear Science & History
Lyle Crowe worked for the J.A. Jones Construction Company.
H. J. Curtis worked for Clinton Laboratories at the X-10 Reactor.
John Reid was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Kirk worked in the 300 Area at Hanford during the Manhattan Project.
Cartmell worked at the 300 Area at Hanford during the Manhattan Project.