National Museum of Nuclear Science & History
E. A. McCaskill worked for the United States Engineer District Office.
S. R. Fleming worked for the Edenfield Electric Company.
Francis X. Dolan was a sergeant in the 393rd Bombardment Squadron. He served as the radio operator of the Necessary Evil, but flew in the Big Stink during the Nagasaki Mission.
Matson worked in the 100 F Area at Hanford during the Manhattan Project.