National Museum of Nuclear Science & History
D. T. Witt worked for the Roane-Anderson Company.
Dwight Young (1892-1975) was a professional photographer working at a box factory when he heard about an opening at the University of Chicago’s Metallurgical Laboratory.
F. S. Adams worked for the Fercleve Corporation.
Robert Coveyou worked for Clinton Laboratories at the X-10 Reactor.