National Museum of Nuclear Science & History
Flonnie Sloan worked in Building 9201 in the Y-12 plant at Oak Ridge, Tennessee from 1943 to 1945.
Ahrens worked at the 100 B Area at Hanford during the Manhattan Project.
Attended the Cooper Union for the Avancement of Science and Art.
Rollin L. Flanagin served in the 1st Ordnance Squadron.
H. C. Smith worked for the United States Engineer District Office.