Note 1747 — Chapter VI · (continued 3)
Reading edition
See, on such impositions in general, MacLean’s Moundbuilders, ch. 9; C. C. Abbott in Pop. Sci. Monthly, July, 1885, p. 308; Wilson’s Prehist. Man, ii. ch. 19; Putnam in Peab. Mus. Repts., xvi. 184; Fourth Rept. Bur. Ethnol. 247.