National Museum of Nuclear Science & History
Vern Denton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Chipman was an American engineer. Chipman was born in 1897 in Tallahassee, Florida. He received B.
Michael Cefola was an American chemist and a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
