In addition to personal research, much correspondence has been carried on with the various missionaries and Indian agents throughout the United States and Canada, and with gentlemen who have written upon the subject, among whom are Dr. H. Rink, of Copenhagen, Dr. J. C. E. Buschman, of Berlin, and the well-known bibliographers, Mr. J. Sabin, of New York, Hon. J. R. Bartlett, of Providence, and Señor Don J. G. Icazbalceta, of the City of Mexico.
Mr. Pilling has not attempted to classify the material linguistically. That work has been left for a future publication, intended to embody the results of an attempt to classify the tribes of North America on the basis of language, and now in course of preparation by the Director.
LINGUISTIC AND OTHER ANTHROPOLOGIC RESEARCHES, BY THE REV. J. OWEN DORSEY.
For a number of years Mr. Dorsey has been engaged in investigations among a group of cognate Dakotan tribes embracing three languages: [¢]egiha, spoken by the Ponkas and Omahas, with a closely related dialect of the same, spoken by the Kansas, Osage, and Kwapa tribes; the [T]ɔiwere, spoken by the Iowa, Oto, and Missouri tribes; and the Hotcañgara, spoken by the Winnebago.
In July, 1878, he repaired to the Omaha reservation, in the neighborhood of which most of these languages are spoken, for the purpose of continuing his studies.
Mr. Dorsey commenced the study of the [¢]egiha in 1871, and has continued his researches in the group until the present time. He has collected a very large body of linguistic material, both in grammar and vocabulary, and when finally published a great contribution will be made to North American linguistics.
These languages are excessively complex because of the synthetic characteristics of the verb, incorporated particles being used in an elaborate and complex scheme.
In these languages six general classes of pronouns are found:
1st. The free personal.
2d. The incorporated personal.