National Museum of Nuclear Science & History
Jay Wechsler enlisted in the Army in 1943 and spent several months at Oak Ridge working as an Army construction engineer, In the winter of 1943, he was suddenly transferred to Los Alamos, where he began working directly with Otto Frisch.
Majorie Bliss was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Philip S. Anderson was a major in the US Army and worked at Oak Ridge, TN during the Manhattan Project.
Ardis (Thomas) Monk was a research assistant and mathematician at the University of Chicago Met Lab, where she performed computations for Eugene Wigner’s theoretical physics group.