National Museum of Nuclear Science & History
Harry Sadler worked for the A. S. Schulman Electric Company.
Ed Westcott (1922-2019). was the official US Army photographer of the Oak Ridge, Tennessee site for the Manhattan Project.
Samuel Beall Jr. is a nuclear engineer who worked on the Manhattan Project at Chicago, IL, Oak Ridge, TN, and Hanford, WA.
W. J. Dowis worked at the 200 West Area at Hanford during the Manhattan Project.
