United States industrialist who built the first American locomotive; founded Cooper Union in New York City to offer free courses in the arts and sciences (1791-1883)
United States film actor noted for his portrayals of strong silent heroes (1901-1961)
United States novelist noted for his stories of American Indians and the frontier life (1789-1851)
a craftsman who makes or repairs wooden barrels or tubs
美
['kuːpər]
