During October and December Mr. Albert S. Gatschet was engaged in gathering historic and linguistic data in Louisiana, Texas, and the portion of Mexico adjoining the Rio Grande, which region contains the remnants of a number of tribes whose language and linguistic affinity are practically unknown. After a long search Mr. Gatschet found a small settlement of Biloxi Indians at Indian Creek, five or six miles west of Lecompte, Rapides Parish, Louisiana, where they gain a livelihood as day laborers. Most of them speak English more than their native tongue; in fact, about two-thirds of the thirty-two survivors speak English only. The vocabulary obtained by him discloses the interesting fact that the Biloxi belong to the Siouan linguistic family. He heard of about twenty-five of the Tunika tribe still living in their old homes on the Marksville Prairie, Avoyelles Parish, Louisiana. An excellent vocabulary was obtained of their language at Lecompte, Louisiana, and a careful comparison of this with other Indian languages shows that the Tunika is related to none, but represents a distinct linguistic family. He was unable to collect any information in regard to the Karankawa tribe, concerning which little is known except that they lived upon the Texan coast near Lavaca Bay. Leaving Laredo County, Texas, he visited Camargo, in Tamaulipas, Mexico, finding near San Miguel the remnants of the Comecrudo tribe, or, as they are called by the whites, Carrizos. Only the older men and women still remember their language. The full-blood Comecrudos seen were tall and thin, some of them with fairer complexions than the Mexicans. Subsequently the Cotoname language, formerly spoken in the same district, was studied and found to be a distinctly related dialect of Comecrudo. Both of them belong to the Coahuiltecan family. From the Comecrudo Mr. Gatschet obtained the names of a number of extinct tribes which formerly lived in their vicinity, but of which no representatives are left. These are the Casas Chiquitas, Tejones (or “Raccoons”), Pintos or Pakawas, Miakkan, and Cartujanos. He next visited the Tlaskaltec Indians, who live in the city of Saltillo. Of these Indians about two hundred still speak their own language, which is almost identical with the Aztec, although largely mixed with Spanish. WORK OF MR. JEREMIAH CURTIN. Mr. Jeremiah Curtin was engaged from the middle of March to June 1 in completing investigations begun the previous year into the history, myths, and language of the Iroquois Indians at Versailles, Cattaraugus County, New York. The material obtained by him is of great interest and value. WORK OF DR. W. J. HOFFMAN.