National Museum of Nuclear Science & History
See worked for Stone and Webster Engineering Corporation.
James Murray was a security officer at Los Alamos during the Manhattan Project. He led a plainclothes operation under the pseudonym Paul Sheridan, and suspected J.
Robert J. Hennes served in the 509th Headquarters and Base Services Squadron.
R. H. McCormick worked for the Roane-Anderson Company.
Gamble worked in the United States Engineer District Office.