National Museum of Nuclear Science & History
R. Niekirk worked for the Roane-Anderson Company.
Jones worked at the 100-B Area at Hanford during the Manhattan Project.
W. J. Karraker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alan N. Ayers was a staff member at Los Alamos during the Manhattan Project.
A. E. Cameron worked for the Tennessee Eastman Corporation at the Y-12 Plant.