National Museum of Nuclear Science & History
Herbert Potratz was an American chemist. Potratz was born in 1902 in Iowa. He received a B.S., an M.S.
Clair Tellefson was a staff worker at Los Alamos during the Manhattan Project.
Lester Bennett worked for the Kellex Corporation at the K-25 Plant.
Ted C. Irwin served in the 393rd Bombardment Squadron.
