National Museum of Nuclear Science & History
Paul Willard was a staff worker at Los Alamos during the Manhattan Project.
Lee Holmes worked for the G.G. Ray Company.
John Hodgson worked for the United States Engineer District Office.
Leola Reitz was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Otto Schendel worked for the Tennessee Eastman Corporation at the Y-12 Plant.