National Museum of Nuclear Science & History
N. B. Newcomb worked for the Kellex Corporation at the K-25 Plant.
Edward Berger worked for the Kellex Corporation at the K-25 Plant.
Almon worked at the 100 D Area at Hanford during the Manhattan Project.
Manuel Schwartz was a physicist. He worked at Los Alamos as a civilian employee from about July 6, 1944, until January or February 1946.