National Museum of Nuclear Science & History
H. P. Graves worked in the United States Engineer District Office.
Verna Zimmerman was a staff worker at Los Alamos during the Manhattan Project.
Col. Oliver Haywood was on General Leslie Groves‘ staff from May to December 1946. Haywood had a long military career after graduating from West Point in 1936 and receiving both a M.
Litton worked at the 300 Area at Hanford during the Manhattan Project.
