Charles Alexander Eastman was an American physician, writer, and social reformer. He was "one of the most prolific authors and speakers on Sioux ethnohistory and American Indian affairs" in the early 20th century.
Biography
Charles Alexander Eastman was an American physician, writer, and social reformer. He was "one of the most prolific authors and speakers on Sioux ethnohistory and American Indian affairs" in the early 20th century.
