National Museum of Nuclear Science & History
G. E. McAllister worked for the United States Engineer District Office.
Colonel James Marshall (1897-1977) was district engineer of the Manhattan Engineer District. Marshall earned a position in the Army Corps of Engineers during his years at West Point.
Vincent Ogorman was a staff worker at Los Alamos during the Manhattan Project.
Major Frank Salfingere served in the Army at Los Alamos during the Manhattan Project.