National Museum of Nuclear Science & History
Jas Pryor worked for the J.A. Jones Construction Company.
Olga Nelson was a staff worker at Los Alamos during the Manhattan Project.
Robert T. Hassel served in the 1st Ordnance Squadron.
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.
