At White Earth Reservation two distinct charts of the Grand Medicine Society were obtained, together with full explanations by two of the chief midé or shamans, one of whom was the only fourth-degree priest in either of the reservations. Although a considerable difference between these three charts is apparent, their principles and the general course of the initiation of the candidates are similar. The survival of archaic forms in the charts and ritual indicates a considerable antiquity. Some mnemonic songs were also obtained at this reservation. In addition to the ritual, secured directly from the priests, in the Ojibwa language, translations of the songs were also recorded, with musical notation. On leaving the above reservations, Mr. Hoffman proceeded to Pipestone, Minnesota, to copy the petroglyphs upon the cliffs of that historic quarry. He then returned to St. Paul, Minnesota, to search the records of the library of the Minnesota Historical Society for copies of pictographs reported to have been made near La Pointe, Wisconsin. Little information was obtained, although it is known that such pictographs, now nearly obliterated, existed upon conspicuous cliffs and rocks near Lake Superior, at and in the vicinity of Bayfield and Ashland. Mr. Hoffman afterward made an examination of the “pictured cave,” eight miles northeast of La Crosse, Wisconsin, to obtain copies of the characters appearing there. These are rapidly being destroyed by the disintegration of the rock. The colors employed in delineating the various figures were dark red and black. The figures represent human beings, deer, and other forms not now distinguishable. WORK OF MR. H. W. HENSHAW.