Herbert M. Okun

Frances T. Janis

Frances T. Janis was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Elmer Wolf

Wolf worked at the 200 West Area at Hanford during the Manhattan Project. 

A. H. Blalock

Blalock worked for Stone and Webster Engineering Corporation.

Clyde H. Horst