National Museum of Nuclear Science & History
Berry worked in 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.
H. R. Chapman worked for the H. K. Ferguson Company.
Charles Swartout worked for the United States Engineer District Office.
