National Museum of Nuclear Science & History
Dorothy Pierce was a laboratory assistant in the Chemistry Division at the Chicago Met Lab during the Manhattan Project.
Collins worked for Stone and Webster Engineering Corporation.
James K. Elder, Jr. served as a technical sergeant in the 393rd Bombardment Squadron. He was the flight engineer regularly assigned first to Luke the Spook and later to Big Stink.
Kreitzberger worked in the 200 East Area at Hanford during the Manhattan Project.