National Museum of Nuclear Science & History
H. B. Mills worked for the United States Engineer District Office.
A. O. Groth worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. L. Bennett worked for the Roane-Anderson Company.
John Patton worked for Clinton Laboratories at the X-10 Reactor.
Leonard worked in the 300 Area at Hanford during the Manhattan Project.