National Museum of Nuclear Science & History
J. A. Douglas worked for the Roane-Anderson Company.
Bradley worked at the 300 Area at Hanford during the Manhattan Project.
Morris S. Kaplan was a Chemical Engineer for the Houdaille-Hershey Company in Decatur, Illinois. Kaplan was born in Massachusetts in 1921 and grew up in Chicago, Illinois.
M. L. Thigpen worked for Clinton Laboratories at the X-10 Reactor.
L. E. Combs worked for the Roane-Anderson Company.
