National Museum of Nuclear Science & History
H. M. Nappen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Rene Prestwood was an American nuclear chemist. Prestwood was recruited for the Manhattan Project as a young chemist from the University of California-Berkeley.
Noah C. Allison served in the 1027th Air Material Squadron.
Westendorf worked at the 100-D Area at Hanford during the Manhattan Project.