Norman Deutsch

Isaac Halpern

Halpern worked in the United States Engineer District Office.

Richard E. Bateman

Ernest A. Wende

Ernest Wende was transferred into the Manhattan District, the branch of the United States Army Corps of Engineers tasked with overseeing the construction of critical Manhattan Project sites, shortly after its formation in 1942.

William M. Gray

William Gray worked for the Roane-Anderson Company.