National Museum of Nuclear Science & History
A. L. Barber worked for the H. K. Ferguson Company.
Milo Martin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Claude R. Eatherly served as a major in the 393rd Bombardment Squadron. He was the commander on the Straight Flush during the Hiroshima mission.
Stewart worked at the 200 West Area at Hanford during the Manhattan Project.
John H. Williams (1908-1966) was a Canadian-American physicist. Williams transferred to Los Alamos in early 1943 and was among the first group of scientists to arrive on the Hill.