National Museum of Nuclear Science & History
Benton worked at the 200 West Area at Hanford during the Manhattan Project.
Johnson worked for Stone and Webster Engineering Corporation.
Hinginio A. Baca served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Big Stink, and he and his crew were later reassigned to Luke the Spook.
