National Museum of Nuclear Science & History
Hatfield worked in the United States Engineer District Office.
Edward G. Carlson served in Project Alberta. He was also stationed at Los Alamos.
Manuel Montes Alcalde (1921-2009) was a machinist at Los Alamos during the Manhattan Project. Alcalde was born in San Leandro, California.
Kelleher was a Sergeant who worked at Hanford during the Manhattan Project.
