National Museum of Nuclear Science & History
McDonald worked in the 200 West Area at Hanford during the Manhattan Project.
C. H. Smith worked for the J.A. Jones Construction Company.
Rubby Sherr (1913-2013) was an American physicist. Shortly after finishing his Ph.D. at Princeton University, Sherr was performing groundbreaking radar research at the MIT Radiation Lab.
Dale Johnson was a lieutenant commander responsible for operating drone boting in the Bikini lagoon during the Operation Crossroads nuclear tests.