National Museum of Nuclear Science & History
A. O. Seidel worked for the Asbestos & Magnesia Materials Company.
Herbert E. Lindemann served in the 509th Headquarters and Base Services Squadron.
Albert Dehart was a member of the 509th Composite Group as tail gunner for the B-29 Superfortress aircraft, The Great Artiste and Bockscar.
Shaw worked for Stone and Webster Engineering Corporation.
Frank Ross served in the Army at Los Alamos during the Manhattan Project.