National Museum of Nuclear Science & History
J. V. O’Connor worked for the Union Carbide & Carbon Corporation.
Louis Slotin (1910-1946) was a Canadian physicist. Shortly after World War II, he died from radiation sickness contracted during a dangerous experiment conducted at Los Alamos.
C. E. Lawrence worked for the Oak Ridge Recreation and Welfare Association.
Walter J. Bonczek served in the 393rd Bombardment Squadron.