Joel S. Denham, Jr.

Thomas Farrell

Thomas Farrell (1891 – 1967) was a major general in the US Army. Farrell was hand-picked by General Groves to serve as his deputy, or as the Deputy Commanding General of the Manhattan Project.

W. F. Johnson

W. F. Johnson worked for the J.A. Jones Construction Company.

H. A. McPhail

McPhail worked in the 300 Area at Hanford during the Manhattan Project.

H. E. Walker