National Museum of Nuclear Science & History
Frank Hollinger served in the 1395th Military Police Company, Aviation.
Henry Faul was a geologist working on Enrico Fermi's team at the University of Chicago. He was responsible for prospecting uranium ore in Colorado and Utah.
Staley worked at the Y-12 plant at Oak Ridge during the Manhattan Project.
Jas Hart worked for the Comstock-Bryant Electric Company.