Helen Thomson

Ilse H. Perlman

Ilse Perlman was a staff worker at Los Alamos during the Manhattan Project.

James D. Marshall

Rosemary Lane

Rosemary Lane was the Head Nurse of the Emergency Room at the Oak Ridge Hospital during the years of the Manhattan Project.

Dwight Smith Young

Dwight Young (1892-1975) was a professional photographer working at a box factory when he heard about an opening at the University of Chicago’s Metallurgical Laboratory.