T. C. Evans

R. V. Ward

R. V. Ward worked for the J.A. Jones Construction Company.

E. White

E. White worked for the Union Carbide & Carbon Corporation.

Arthur Anderson

Kathleen “Kay” (Gavin) Florin

Kathleen “Kay” (Gavin) Florin was a clerk in the chemistry division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.