National Museum of Nuclear Science & History
Jose R. Valdez was a staff worker at Los Alamos during the Manhattan Project.
A. E. Wharton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Stanley Anhalt was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Bob Purbrick was an American physicist. Purbrick was born in 1919 in Salem, Oregon. He received a B.A.