National Museum of Nuclear Science & History
McMillan worked in the 100 F Area at Hanford during the Manhattan Project.
J. A. Slice worked for the Union Carbide & Carbon Corporation.
Paul W. Gruning served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the bombardier on the B-29 Jabit III on the Hiroshima mission.
William C. Borgstadt served in the 390th Air Service Group. William Calvin Borgstadt, also known as Billy C.