National Museum of Nuclear Science & History
Josephine Minch was a research assistant in physics at the University of Chicago Met Lab.
William Rubinson was a chemist at the Metallurgical Laboratory in Chicago during the Manhattan Project.
William Spindel was a member of the Special Engineer Detachments at Oak Ridge and Los Alamos. Spindel worked in a group that helped make coatings for the implosion bomb.
