National Museum of Nuclear Science & History
Francis Bernard “Bernie” Donlan was an American photographer and a clerk at the Chicago Met Lab during the Manhattan Project.
Graydon Whitman arrived at Oak Ridge in March 1944, where he began work at the Y-12 separations facility.
A. S. Hoke worked for the Roane-Anderson Company.
Hugh T. Richards was an American physicist. He worked on neutron measurements for the atomic bombs at Los Alamos during the Manhattan Project.