National Museum of Nuclear Science & History
Frank Vaughan was a research associate at the Chicago Met Lab during the Manhattan Project.
L. F. Preston worked for the United States Engineer District Office.
Gerald Montgomery worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. L. Doan worked for Clinton Laboratories at the X-10 Reactor.
Lionel Ovesey served in the 390th Air Service Group.