Kwaiailk Indians
Kwaiailk Indians were located on the upper course of Chehalis River in Washington State.
Kwaiailk
Kwaiailk Tribe
Kwaiailk Indians. A body of Salish on the upper course of Chehalis river, above the Satsop and on the Cowlitz, Washington. In 1855, according to Gibbs, they numbered 216, but were becoming amalgamated with the Cowlitz.