National Museum of Nuclear Science & History
Robert Coveyou was a mathematician and health physicist that worked at both the Met Lab in Chicago and at the X-10 graphite reactor in Oak Ridge, Tennessee.
Robert Schwerin was drafted shortly before the end of the war, in 1945. Following the war, he re-enlisted to avoid being put on a desk job.
Apple worked at the 200 West Area at Hanford during the Manhattan Project.
E.B.Montgomery (Edward Benjamin Montgomery) was a nuclear physicist who later worked as a computer scientist.