Lester R. Barton

R. W. McElwee

R. W. McElwee worked for the Union Carbide & Carbon Corporation.

Tranquilino Armigo

Tranquilino Armigo was a staff member at Los Alamos during the Manhattan Project.

E. B. Ethridge

Henry Robert Barwick

Henry Barwick worked as a plumber, pipefitter, and steamfitter during the building of the Y-12 plant at Oak Ridge.