National Museum of Nuclear Science & History
M. A. Obermeyer worked for the J.A. Jones Construction Company.
Matheny worked in the 100 F Area at Hanford during the Manhattan Project.
Dr. George Marshall Lyon was an American physician who assisted with radiation safety during the Manhattan Project.
Porter A. Richardson served in the Radar Section of the 393rd Bombardment Squadron.
Harry Young worked for the Tennessee Eastman Corporation at the Y-12 Plant.
