National Museum of Nuclear Science & History
H. M. Toms worked for the Roane-Anderson Company.
Mary P. Frankel was one of the “human computers” at Los Alamos during the Manhattan Project. In the spring of 1943, Frankel and her husband, Stan, an American physicist who later became a computer scientist, arrived at Los Alamos.
J. H. Marsh worked for the Kellex Corporation at the K-25 Plant.
