National Museum of Nuclear Science & History
R. J. Stahl worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Myrack worked in the 300 Area at Hanford during the Manhattan Project.
Elbert Lowdermilk owned and operated the construction company that connected the Los Alamos laboratory to the rest of the country throughout World War II.
Bolstad worked at Los Alamos during the Manhattan Project.