National Museum of Nuclear Science & History
John Marcy worked for the Kellex Corporation at the K-25 Plant.
Forrest H. Murray was a research associate in the Theoretical Group and a mathematician at the University of Chicago Met Lab.
Campbell worked at the 200 East Area at Hanford during the Manhattan Project.
Ted Stellmack was a member of the Military Police at Los Alamos. Stellmack graduated high school in June 1945 and was recruited by the Army soon thereafter.