National Museum of Nuclear Science & History
A. E. Bangs worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Calkins worked at the 200 West Area at Hanford during the Manhattan Project.
Nellie Jennings was a laboratory assistant at the Metallurgical Laboratory at the University of Chicago during the Manhattan Project.