National Museum of Nuclear Science & History
Johnson worked at the 300 Area at Hanford during the Manhattan Project.
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.
Edward G. Carlson served in Project Alberta. He was also stationed at Los Alamos.
Eugene Schmanoff was a staff worker at Los Alamos during the Manhattan Project.
