C. S. McManus

M.G. Shaffer

Richard Emanatian

Richard Emanatian was with the military police detachment at Los Alamos during the war. He maintained secrecy through the rest of his life, and his family only found about his involvement long after his death.

Raymond E. Zirkle

Raymond Elliot Zirkle was a radiobiologist who worked at numerous Manhattan Project sites during World War II.

Harold A. Hollembeck