National Museum of Nuclear Science & History
A. J. D’Arcy worked for the Union Carbide & Carbon Corporation.
Harry Petcher's flat feet meant he couldn't be drafted, but still had an obligation to work for the war effort.
Lowe worked at the 100-B Area at Hanford during the Manhattan Project.
May Jayne was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.