National Museum of Nuclear Science & History
George Fisher 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.
Flaherty worked in the United States Engineer District Office.
Cowan worked at the 100-B Area at Hanford during the Manhattan Project.