Henry Rowe Schoolcraft,
Literature of the Indian Languages
“ The vocabularies that have been taken denote very considerable differences in the languages of the several Iroquois cantons, greater indeed, by far, than might have been expected, when it is known that these tribes understand each other. The question is one, rather of philology, than practical teaching, which we are informed is sufficiently well advanced by the present work. It is here arranged under the head of the Oneida dialect, from the known fact that Mr. Davis labors, and has long labored with that people, and the observed prevalence of the Oneida dialect, in portions of the work. ”
