National Museum of Nuclear Science & History
H. R. Chapman worked for the H. K. Ferguson Company.
Robley "Rob" Johnson arrived at Hanford on May 2, 1943, at the age of 35. He was one of the first repersentatives of the DuPont Company on the scene.
Keith W. Ferre served in the 603rd Air Engineering Squadron.
Waverly Smith was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Robert M. Donnell served as a 1st lieutenant in the 393rd Bombardment Squadron. He was the flight engineer regularly assigned to the B-29 Strange Cargo.
