National Museum of Nuclear Science & History
M. F. McDermott worked for the Union Carbide & Carbon Corporation.
George Graves was a technical advisor at Hanford, and so famous there that he inspired a poem: "We'd called up a tight design/ Hewn strictly to the longhairs' line.
Robert O. Willis served in the 603rd Air Engineering Squadron.
Charles O. Saunders served in the 509th Headquarters.