National Museum of Nuclear Science & History
Cass worked for Stone and Webster Engineering Corporation.
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.
Robert Woodward was a staff worker at Los Alamos during the Manhattan Project.
Elton H. Turk was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.