Arthur F. Vogelman

Nelson Tibbatts

Nelson Tibbatts worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Lawrence R. Taylor

Lawrence Taylor was a staff worker at Los Alamos during the Manhattan Project.

James P. Murray

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.

E. E. Swensson