National Museum of Nuclear Science & History
Charles Weymouth worked for the United States Engineer District Office.
Clifford E. Foster served in the 603rd Air Engineering Squadron.
Grinus worked at the 100 F Area at Hanford during the Manhattan Project.
Ira C. Weatherly served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the pilot on the Straight Flush during the Hiroshima mission.
Gagen worked in the United States Engineer District Office.