National Museum of Nuclear Science & History
Roderick E. Legg served as a sergeant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
Gray worked at the 300 Area at Hanford during the Manhattan Project.
Boggess worked at the 100-F and 200 East Areas at Hanford during the Manhattan Project.
R. G. Humphries worked for the United States Engineer District Office.
