National Museum of Nuclear Science & History
J. H. Neumann worked for the J.A. Jones Construction Company.
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.
Galland worked at the 200 West Area at Hanford during the Manhattan Project.
Lewis worked in the 200 W Area at Hanford during the Manhattan Project.