National Museum of Nuclear Science & History
Attended New York University.
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.
John Ruhoff worked for the United States Engineer District Office.
E. L. Olson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. E. Bettis worked for the Tennessee Eastman Corporation at the Y-12 Plant.