National Museum of Nuclear Science & History
Attended the University of Denver.
Herbert Potratz was an American chemist. Potratz was born in 1902 in Iowa. He received a B.S., an M.S.
R. L. Campbell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Conce Vigil was a staff worker at Los Alamos during the Manhattan Project.
Jessen worked at the 300 Area at Hanford during the Manhattan Project.