National Museum of Nuclear Science & History
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.
Leonard Pepkowitz (1915-2006) was an American chemist. Pepkowitz was born in Paterson, New Jersey. He earned a B.
DeRenzis worked in the United States Engineer District Office.
J. E. Southerland worked for the United States Engineer District Office.
