National Museum of Nuclear Science & History
G. Z. Barton worked for the Poe Piping & Heating Company.
Keith Coleman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Patricia Lear was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
E. R. Smallwood served in the 509th Headquarters.