National Museum of Nuclear Science & History
W. N. Daggett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John M. Sprecher was a chemical engineer. During the Manhattan Project, he worked for DuPont in Wilmington, DE.
G. W. Tyler worked for Clinton Laboratories at the X-10 Reactor.
W. T. Hanson, Sr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
