National Museum of Nuclear Science & History
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.
DePersio worked in the United States Engineer District Office.
J. B. McCullough served in the 509th Headquarters and Base Services Squadron.
William W. Dodge served in the 1027th Air Material Squadron.
