National Museum of Nuclear Science & History
C. D. Cowan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. R. Naughton served in the 509th Headquarters and Base Services Squadron.
Martha Trowbridge worked for the H. K. Ferguson Company.
Sergeant James T. Harris was a member of the Special Engineer Detachment stationed at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
