National Museum of Nuclear Science & History
M. A. Richtmyer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Chalgren worked at the 200 West Area at Hanford during the Manhattan Project.
Mack worked at the 300 Area at Hanford during the Manhattan Project.
F. K. Shook worked for the Tennessee Eastman Corporation at the Y-12 Plant.
