National Museum of Nuclear Science & History
Schroeder worked at the 100-D Area at Hanford during the Manhattan Project.
Helen E. Krinek was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Edith Truslow (1911-2002) was a lietutant in the Women’s Army Corps (WACs) when she was offered a job at Los Alamos as a historian in 1946.