National Museum of Nuclear Science & History
Houser worked at Oak Ridge during the Manhattan Project.
Henry Deutsch served as a 1st lieutenant in the 393rd Bombardment Squadron. He was the navigator regularly assigned first to Luke the Spook and later to Big Stink.
Marle Velde worked for the Kellex Corporation at the K-25 Plant.
Andrew Welch was a janitor at the Chicago Met Lab during the Manhattan Project.