National Museum of Nuclear Science & History
H. W. Caldwell worked for the Edenfield Electric Company.
Vivian Olum was a staff worker at Los Alamos during the Manhattan Project. She was married to physicist Paul Olum.
Originally from California, Jean Crossland was a secretary in the K-25 process area at Oak Ridge during the Manhattan Project.
W. W. Reynolds worked for the Tennessee Eastman Corporation at the Y-12 Plant.
