National Museum of Nuclear Science & History
G. C. Henderson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hilgeman worked at the 100-D Area at Hanford during the Manhattan Project.
Harold Newell served in the Army at Los Alamos during the Manhattan Project.
Josephine Hinch was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
