National Museum of Nuclear Science & History
W. W. W. Vivian worked for the United States Engineer District Office.
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.
Hutchins worked at the 300 Area at Hanford during the Manhattan Project.