National Museum of Nuclear Science & History
W. E. Rossnagel worked for the Union Carbide & Carbon Corporation.
W. G. Cutrell worked for Clinton Laboratories at the X-10 Reactor.
Stafford Leak “Staff” Warren was a Colonel in the Army Medical Corps and the Chief Medical Officer of the Manhattan Engineer District (MED).
Grace Thompson was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.