Hervey P. Gauvin

H. A. McPhail

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

William E. Bibb

Josephine Winch

Josephine Winch was a research assistant in the chemistry division at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

Clarence Yohn

Clarence Yohn worked for the Tennessee Eastman Corporation at the Y-12 Plant.