Indian Linguistic Families of America, North of Mexico / Seventh Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1885-1886, Government Printing Office, Washington, 1891, pages 1-142

by John Wesley Powell

[7.] Dall, Map Alaska, 1877.

[8.] Fide Nelson in Dall’s address, Am. Assoc. Adv. Sci., 1885, p. 13.

[9.] Cruise of the Corwin, 1887.

[10.] Gibbs in Pac. R. R. Rep. I, 1855, p. 428.

[11.] Lewis and Clarke, Exp., 1814, vol. 2, p. 382.

[12.] Gatschet and Dorsey, MS., 1883-’84.

[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.