J. L. Lee

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.

Nora D. Lawson

Nora Dene Lawson worked as a calutron operator at the Y-12 Separations Plant in Oak Ridge, TN during the Manhattan Project.

Julius L. Berrenson

C.L. Irby

Irby worked at the 300 Area at Hanford during the Manhattan Project.