National Museum of Nuclear Science & History
H. F. Koch worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Coffey worked at the 300 Area at Hanford during the Manhattan Project.
Percival C. “Dobie” Keith was Vice President for Research and Engineering for the M.W. Kellogg Company.
B. M. Riney worked for the Roane-Anderson Company.
J. C. Little worked for the Tennessee Eastman Corporation at the Y-12 Plant.