ON.

Since Gallatin's time, through the labors of Riggs, Hale, Tolmie,
Dawson, Boas, and others, our knowledge of the territorial limits of
this linguistic family has been greatly extended. The most southern
outpost of the family, the Tillamook and Nestucca, were established on
the coast of Oregon, about 50 miles to the south of the Columbia, where
they were quite separated from their kindred to the north by the
Chinookan tribes. Beginning on the north side of Shoalwater Bay,
Salishan tribes held the entire northwestern part of Washington,
including the whole of the Puget Sound region, except only the Macaw
territory about Cape Flattery, and two insignificant spots, one near
Port Townsend, the other on the Pacific coast to the south of Cape
Flattery, which were occupied by Chimakuan tribes. Eastern Vancouver
Island to about midway of its length was also held by Salishan tribes,
while the great bulk of their territory lay on the mainland opposite and
included much of the upper Columbia. On the south they were hemmed in
mainly by the Shahaptian tribes. Upon the east Salishan tribes dwelt to
a little beyond the Arrow Lakes and their feeder, one of the extreme
north forks of the Columbia. Upon the southeast Salishan tribes extended
into Montana, including the upper drainage of the Columbia. They were
met here in 1804 by Lewis and Clarke. On the northeast Salish territory
extended to about the fifty-third parallel. In the northwest it did not
reach the Chilcat River.

Within the territory thus indicated there is considerable diversity of
customs and a greater diversity of language. The language is split into
a great number of dialects, many of which are doubtless mutually
unintelligible.

The relationship of this family to the Wakashan is a very interesting
problem. Evidences of radical affinity have been discovered by Boas and
Gatschet, and the careful study of their nature and extent now being
prosecuted by the former may result in the union of the two, though
until recently they have been considered quite distinct.

PRINCIPAL TRIBES.

Atnah. Pentlatc. Skitsuish.
Bellacoola. Pisquow. Skokomish.
Chehalis. Puyallup. Skopamish.
Clallam. Quaitso. Sktehlmish.
Colville. Queniut. Smulkamish.
Comux. Queptlmamish. Snohomish.
Copalis. Sacumehu. Snoqualmi.
Cowichin. Sahewamish. Soke.
Cowlitz.