National Museum of Nuclear Science & History
Theodore Petry (1924-2018) was a laboratory helper at the Chicago Met Lab. He was recruited while still in high school.
Clifford C. McCutcheon served in the 1st Ordnance Squadron.
Newell E. Dahl served in the 603rd Air Engineering Squadron.
Before he came to Hanford Sam Campbell had a varied work history, including service with the coast artillery in the Philippines and pipeline construction in South America.
