National Museum of Nuclear Science & History
K. G. MacLeish worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Eugene L. Nooker worked as a part of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.
Haske worked at the 200 East Area at Hanford during the Manhattan Project.
R. L. Flanary worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Marietta C. Moore was a technician in the Health Division at the University of Chicago Met Lab. She signed the Szilard petition.