National Museum of Nuclear Science & History
J. A. Marshall worked for the Union Carbide & Carbon Corporation.
Thomas L. Heddy served in the 320th Troop Carrier Squadron.
Turping worked at the 200 East Area at Hanford during the Manhattan Project.
George Francis McEwen was born on June 16, 1882 in Manchester, Iowa. He attended Iowa State College.
G. P. Happ worked for the Tennessee Eastman Corporation at the Y-12 Plant.
