Gann emigrated to the United States in 1963 where he took up a position at the Hoover Institution Library and Archives in Stanford University as curator of the Institute 's African and European collections .
Head entity: hoover institution library and archives Q5898813 16 17 18 19 20
Tail entity: stanford university Q41506 22 23
Relation (head \u2192 tail): P527
Inverse relation (tail \u2192 head): P361