[13.] Dorsey, MS., map, 1884, B.E.
[14.] Hamilton, MS., Haynarger Vocab., B.E.; Powers, Contr. N.A. Ethn., 1877, vol. 3, p. 65.
[15.] Dorsey, MS., map, 1884, B.E.
[16.] Powers, Contr. N.A. Ethn., 1877, vol. 3, pp. 72, 73.
[17.] Powers, Contr. N.A. Ethn., 1877, vol. 3, p. 114.
[18.] Powers, Contr. N.A. Ethn., 1877, vol. 3, p. 122.
[19.] Cortez in Pac. R. R. Rep., 1856, vol. 3, pt. 3, pp. 118, 119.
[20.] Bartlett, Pers. Narr., 1854; Orozco y Berra, Geog., 1864.
[21.] Lewis, Travels of Lewis and Clarke, 15, 1809.
[22.] Dorsey in Am. Naturalist, March, 1886, p. 215.