The races of man : and their geographical distribution / Charles Pickering. Pickering, Charles, 1805-1878. Hall, John Charles, 1816-1876. Ethnology. Monogenism and polygenism. 572 PIR First published in 1848 as v. 9 of the reports of the United States exploring expedition 1838-42, under command of Charles Wilkes. London : H.G. Bohn, 1854. 1854. 1854 Text lxxii, 445, [1] p. eng Bohn's illustrated library