Salvatore P. Cirami

U. Koskela

U. Koskela worked for Clinton Laboratories at the X-10 Reactor.

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.

Willis Gelder

Marion Mandel

Marion Mandel was a laboratory technician in the Health Division at the University of Chicago Met Lab.