National Museum of Nuclear Science & History
Piper worked for Stone and Webster Engineering Corporation.
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. M. Schleiden worked for the A. S. Schulman Electric Company.
Westover worked at the 200 East Area at Hanford during the Manhattan Project.