National Museum of Nuclear Science & History
R. I. Condit worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Mathis worked for Stone and Webster Engineering Corporation.
Harry Blaustein worked for the Roane-Anderson Company.
Dr. George Marshall Lyon was an American physician who assisted with radiation safety during the Manhattan Project.
Creadick worked at the 200 East Area at Hanford during the Manhattan Project.
