National Museum of Nuclear Science & History
H. C. Smith worked for the United States Engineer District Office.
Schrader worked at the 200 West Area at Hanford during the Manhattan Project.
Ed Westcott (1922-2019). was the official US Army photographer of the Oak Ridge, Tennessee site for the Manhattan Project.
Seth Wheatley worked on the Beta calutrons at the Y-12 plant in Oak Ridge during the Manhattan Project.