National Museum of Nuclear Science & History
M. A. Obermeyer worked for the J.A. Jones Construction Company.
Raymond C. Grills is an American physical chemist who worked at the University of Chicago’s Metallurgical Laboratory and at Hanford during the Manhattan Project.
A native of Northern Idaho, Larry Denton was recruited by his father to work on the B Reactor in Hanford, Washington.
Henry Penninger served in the 393rd Bombardment Squadron.
