J. P. Griffin

Otis Carroll

H. P. Hanisch

Hanisch worked at the 300 Area at Hanford during the Manhattan Project.

W. A. Swanson

W. A. Swanson worked for the Union Carbide & Carbon Corporation.

Frederick Ashworth

Frederick Ashworth (1912 – 2005) was a Vice Admiral in the US Navy. Ashworth’s work on the Manhattan Project began in 1944.