National Museum of Nuclear Science & History
Holeman worked at the 300 Area at Hanford during the Manhattan Project.
Christensen worked at the 100-F Area at Hanford during the Manhattan Project.
H. M. Kolodkin worked for the Roane-Anderson 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.