R. L. Sitton

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.

Franklin V. Summers

Franklin Summers worked for the United States Engineer District Office.

W. Sadler

Sadler worked at the 100-B Area at Hanford during the Manhattan Project.

F.A. Smith