National Museum of Nuclear Science & History
R. A. Coster worked for the Union Carbide & Carbon Corporation.
Annen worked for Stone and Webster Engineering Corporation.
Natalie Reale served in the 1395th Military Police Aviation.
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.
R. M. Batch worked for the Tennessee Eastman Corporation at the Y-12 Plant.