National Museum of Nuclear Science & History
S. C. Barnett worked for the Union Carbide & Carbon Corporation.
Edwin W. Konkle served in the 320th Troop Carrier Squadron.
William R. Purnell (1886-1955) was a Rear Admiral in the US Navy and served as the Navy liaison on the Military Policy Committee for the Manhattan Project.
Ives worked at the 300 Area at Hanford during the Manhattan Project.