National Museum of Nuclear Science & History
Florence Taylor was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Herbert Potratz was an American chemist. Potratz was born in 1902 in Iowa. He received a B.S., an M.S.
John A. Simpson Jr. (1916-2000) was a distinguished American nuclear physicist and astrophysicist. Simpson was born on November 3, 1916 in Portland, Oregon.
Gilbert worked in the United States Engineer District Office.