National Museum of Nuclear Science & History
N. N. Tracy worked for the J.A. Jones Construction Company.
Twichell worked at 200 West Area at Hanford during the Manhattan Project.
Chester W. Vernon served in the First Ordnance Squadron.
Kermit K. Beahan served as a captain in the 393rd Bombardment Squadron. He was the bombardier on The Great Artiste and flew on the Hiroshima mission.
Sam Sparks worked for the J.A. Jones Construction Company.
