National Museum of Nuclear Science & History
Marcelline Peltier was a staff worker at Los Alamos during the Manhattan Project.
Nelson C. Baker was a lieutenant working as an executive officer to Captain Palmer in the Second Provisional Special Engineer Detachment at Los Alamos.
R. O. Mitchell worked for the Roane-Anderson Company.
Edwin I. Gitnick served in the 320th Troop Carrier Squadron.