National Museum of Nuclear Science & History
Everett Ellis worked for the H. K. Ferguson Company.
George A. Porter served in the First Ordnance Squadron.
Minnie M. Daniels was a laboratory technician and assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Major Harry D. Riley (1907-1996) worked on the Manhattan Project at Hanford as an engineering officer and chief of services.
