National Museum of Nuclear Science & History
Major Frank Salfingere served in the Army at Los Alamos during the Manhattan Project.
George Maronde was a security guard at the University of Chicago Metallurgical Lab. He stood guard outside Stagg Field when Chicago Pile-1 went critical on December 2, 1942.
Hankal worked for Stone and Webster Engineering Corporation.
D. W. Puckett served in the 509th Headquarters.
Emos E. Maddux served in the 1st Ordnance Squadron.