Joseph H. Madden

J. W. Clinehens

Donald Collins

Lieutenant Donald Collins was assigned to the University of Chicago's Met Lab in the Health Physics Division.

Paris A. Howard

Paris Howard was a member of the Special Engineering Detachment (SED) assigned to Los Alamos from May 1945 to April 1946.

Henry Robert Barwick

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