National Museum of Nuclear Science & History
Robert J. Petrolli served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the navigator regularly assigned to the Laggin’ Dragon.
Jane Sievers worked on the Manhattan Project at Hanford. She met her husband, chemist Truman P. Kohman, while living in Richland.
Oftdahl worked in the 200 West Area at Hanford during the Manhattan project.
