National Museum of Nuclear Science & History
Jeannette Thomas was a staff worker at Los Alamos during the Manhattan Project.
Evelyn O. Gaston was a laboratory technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Dolores Heaton’s father worked on the Manhattan Project at Los Alamos, and she arrived at Los Alamos with her family as a young girl.
