O. H. Peters

P.P. Springer

Springer worked at the 200 West Area at Hanford during the Manhattan Project.

Winford D. Crossland

Winford D. “Doug” Crossland was a design engineer at the K-25 Plant at Oak Ridge, TN during the Manhattan Project and a member of the Special Engineer Detachment.

Curtis Sewell, Jr.

Arthur W. Shaw

Arthur Shaw served in the Army at Los Alamos during the Manhattan Project.