William R. Cain

Nelle Gaddy

Nelle Gaddy worked for the J.A. Jones Construction Company.

Ruth Hoffberg

Ruth Hoffberg was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

G. T. E. Sheldon

W. R. Connelly

Connelly worked at the 100-D Area at Hanford during the Manhattan Project.