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.
Technical Sergeant Wyatt E. Duzenbury was born on April 6, 1913. He enlisted in the Army Air Corps in 1942.
