F. J. McClure

H. G. Watkins

Edith (Goldfarb) Sabshin

Edith (Goldfarb) Sabshin was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

R. M. Girdler

Girdler worked at the 300 Area at Hanford during the Manhattan Project.

Joseph C. Clarke

Clarke worked in the United States Engineer District Office.