National Museum of Nuclear Science & History
John Baker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Samuel R. Goldwasser worked as a Research Assistant at the Met Lab from October of 1943 to March of 1944.
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.
Dunker worked at the 100-B Area at Hanford during the Manhattan Project.