National Museum of Nuclear Science & History
Robert Penneman was an American chemist. Penneman was born in 1919 in Springfield, Illinois. He received a B.
Albert Pinchot served in the First Ordnance Squadron.
Anna Barbic was a laboratory assistant in the the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
J. A. Norris worked for the Tennessee Eastman Corporation at the Y-12 Plant.
