National Museum of Nuclear Science & History
Clifton worked at Los Alamos during the Manhattan Project.
Francis McHale was a security and safety man, a civilian, with the Corps of Engineers. He came to Hanford from the Pennsylvania Ordnance Works to set up fire and safety and police protection for the Manhattan Engineer District.
Argue worked for the Stone and Webster Engineering Corporation.
G. H. Killips worked for the Tennessee Eastman Corporation at the Y-12 Plant.