National Museum of Nuclear Science & History
Angeline Sniegoski was a staff worker at Los Alamos during the Manhattan Project.
H. H. May worked for the J.A. Jones Construction Company.
Seth Neddermeyer (1907-1988) was an American physicist. Neddermeyer was recruited to work on the Manhattan Project by J.
Margaret Strombeck was a swtichboard operator at the Metallurgical Laboratory in Chicago during the Manhattan Project.