National Museum of Nuclear Science & History
Halbrook worked in the United States Engineer District Office.
V. W. Zeinfeld served in the 509th Headquarters.
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.
Nix worked at the 200 West Area at Hanford during the Manhattan Project.
