National Museum of Nuclear Science & History
B. H. Ronfeld served in the 509th Headquarters.
John Arthur "Jack" Robinson was a machinist and instrument maker at the Clinton Engineering Works in Oak Ridge, Tennesse in 1943.
Schure worked at the 100-D Area at Hanford during the Manhattan Project.
Earl Otto Casey was a Captain in charge of the 603rd, part of the 509th composite. He is also featured in the Wendover Field Museum, Wendover, UT, and the Museum of the Pacific.