National Museum of Nuclear Science & History
H. A. Maynier worked for the United States Engineer District Office.
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.
Fred Smyth worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. F. Bevis worked for the J.A. Jones Construction Company.
