I am also indebted to Mr. Albert S. Gatschet and Mr. J. Owen Dorsey for the preparation of many comparative lists necessary to my work.
The task of preparing the map accompanying this paper was greatly facilitated by the previously published map of Gallatin. I am especially indebted to Col. Garrick Mallery for work done in the early part of its preparation in this form. I have also received assistance from Messrs. Gatschet, Dorsey, Mooney and Curtin. The final form which it has taken is largely due to the labors of Mr. Henshaw, who has gathered many important facts relating to the habitat of North American tribes while preparing a synonymy of tribal names.
[FOOTNOTES]
[1.] Proc. Am. Ass. Adv. Science, 1877, vol. 26.
[2.] Adventures on the Columbia River, 1849, p. 117.
[3.] Report on the Queen Charlotte Islands, 1878, p. 117.
[4.] Hist. of Am. Ind., 1775, p. 282.
[5.] Powers, Cont. N.A. Eth. 1877, vol. 3, p. 109: Dawson, Queen Charlotte Islands, 1880, p. 117.
[6.] Travels of Lewis and Clarke, London, 1809, p. 189.