National Museum of Nuclear Science & History
Hartman worked for Stone and Webster Engineering Corporation.
G. W. Flack worked for the Union Carbide & Carbon Corporation.
E. H. Douglas worked at the 300 Area at Hanford during the Manhattan Project.
Neil R. Corey served as a sergeant in the 393rd Bombardment Squadron. He was the assistant engineer/scanner regularly assigned first to Luke the Spook and later to Big Stink.