George T. Elum

Harold E. Young

Harold E. Young was a staff worker at Los Alamos during the Manhattan Project.

Anthony S. Nazarowski

Anthony Nazarowski was a member of the Military Police at Los Alamos. Nazarowski served in the 4817th Service Command Unit, 8th Service Command Detachment, which included guarding the Trinity test site in 1945.

Francis A. Sims

Robert C. Hirt

Robert C. Hirt was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.