National Museum of Nuclear Science & History
D. C. Hull worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
J. R. Poling worked for the United States Engineer District Office.
Hugh T. Richards was an American physicist. He worked on neutron measurements for the atomic bombs at Los Alamos during the Manhattan Project.
Charles Helmers worked for the J.A. Jones Construction Company.
