Joseph Sedor

LaVerna C. McKenzie

LaVerna C. McKenzie was a laboratory technician in the Health Division at the University of Chicago Met Lab.

Jay Wechsler

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.

Marion Jacot

Arnold Feldman

Arnold Feldman started college at Penn State when he was 16 and graduated with a degree is physics. He was drafted into the Army and was doing his basic training in Louisiana, when his sergeant told him he was going to New York City.