The American Indian, 1492-1974: A Chronology and Fact Book.
Dennis, Henry. The American Indian, 1492-1974: A Chronology and Fact Book. 2nd ed. Oceana, 1972. P. 62.
Eugene Chance
Dennis, Henry. The American Indian, 1492-1974: A Chronology and Fact Book. 2nd ed. Oceana, 1972. P. 62.