National Museum of Nuclear Science & History
R. M. Batch worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Florentino Ortiz was a carpenter at Los Alamos during the Manhattan Project.
John Brolley was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Sylvia Warshaw was a Polish-American who worked as a research assistant in the chemistry division of the Chicago Met Lab.
