1 Prepared as a complement and introduction to the following paper oil
"Siouan Sociology," by the late James Owen Dorsey.
2 "A synopsis of the Indian tribes ... in North America," Trans, and
Coll. Am. Antiq. Soc., vol. II, p. 120.
3 "Indian linguistic families of America north of Mexico," Seventh
Annual Report of the Bureau of Ethnology, for 1885-86 (1891), pp.
111-118. Johnson’s Cyclopedia, 1893-95 edition, vol. VII, p. 546,
etc.