National Museum of Nuclear Science & History
M. A. Richtmyer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dick Kosh was an American physicist. He worked at the Los Alamos site during the war, arriving from the University of Wisconsin, Madison, and then stayed afterwards.
C. S. Hamer worked for the Roane-Anderson Company.
Paul E. Godfrey served in the 1st Ordnance Squadron.
Brands worked at the 100-D Area at Hanford during the Manhattan Project.