National Museum of Nuclear Science & History
Edward J. Fredrick was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Gene H. Meyers served in the 393rd Bombardment Squadron.
Wood worked at the 100-D Area at Hanford during the Manhattan Project.
Ruth Rottman was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
