National Museum of Nuclear Science & History
Isabel Weber worked for the Roane-Anderson Company.
Joseph Mcguire was a chemist with the Special Engineering Detachment at the Y-12 Plant in Oak Ridge, Tennessee.
John Nomerding was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
T. R. Elkins worked for the H. K. Ferguson Company.
A. H. Caldwell worked for the G.G. Ray Company.
