National Museum of Nuclear Science & History
Greenwalt worked at the 300 Area at Hanford during the Manhattan Project.
Lyle B. Borst was an American physicist who worked on the Manhattan Project. Borst was born on November 24, 1912 in Chicago.
P. S. Baker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
David H. Frisch was an American physicist. He worked on the Manhattan Project at Los Alamos, working with the Van de Graaff long tank accelerator to measure neutron cross sections.