R.C. Sievers

W. H. Hasse

W. H. Hasse worked for the Tennessee Eastman Corporation at the Y-12 Plant.

J. E. Cooney

Henry E. Fritz

Henry Fritz was a chemist in the Special Engineering Detachment assigned to the K-25 Plant in Oak Ridge, Tennesee.

Barney J. O’Keefe

Barney J. O’Keefe served in the military as an ensign during the war. He was a member of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.