National Museum of Nuclear Science & History
Ralph Peters worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George J. Weignandt served in the 393rd Bombardment Squadron.
Bumpus worked at the 100-B Area at Hanford during the Manhattan Project.
Herbert M. Parker (1910-1984) was a British-American medical physicist. He worked at Chicago, Oak Ridge, and Hanford during the Manhattan Project, and is perhaps best known for inventing the rep (a precursor of the rad) and helping develop the rem to measure radiation dosage.
