National Museum of Nuclear Science & History
L. J. Ritter worked for the Roane-Anderson Company.
H. de B. Forbes worked for the J.A. Jones Construction Company.
Underwood worked at the 200 West Area at Hanford during the Manhattan Project.
Charles W. Sweeney served as a major in the 393rd Bombardment Squadron. He was regularly assigned to the Great Artiste as the aircraft commander and participated in the mission to bomb Hiroshima as co-pilot of the Great Artiste.
Frank A. Olsson served in the 603rd Air Engineering Squadron.
