National Museum of Nuclear Science & History
Streiby worked for Stone and Webster Engineering Corporation.
R. A. Johnston worked for the United States Engineer District Office.
Earl Long was an American chemical physicist. He served as director of the University of Chicago Institute for the Study of Metals.
S. M. Kelly worked for the Roane-Anderson Company.
Elbert Christman Owens served as a master sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned first to Luke the Spook and later to Big Stink.
