National Museum of Nuclear Science & History
Stanley Anhalt was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
R. A. Mathews worked for the United States Engineer District Office.
Herbert Potratz was an American chemist. Potratz was born in 1902 in Iowa. He received a B.S., an M.S.
E. J. Beever worked for the Union Carbide & Carbon Corporation.