National Museum of Nuclear Science & History
Paul Raymond Nelson was born in Hagerman, Idaho on May 31st, 1916. Soon after, he moved to Olympia, Washington and then to Seattle.
John Chipman was an American engineer. Chipman was born in 1897 in Tallahassee, Florida. He received B.
S. W. Pratt worked for Clinton Laboratories at the X-10 Reactor.