National Museum of Nuclear Science & History
Harry Pearlman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. P. Schreiber worked for the United States Engineer District Office.
C. A. Lindenmeyer worked for the Midwest Piping and Supply Company.
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.