6 ll. folio. On Smithsonian form. Collected from Esteban, a Mexican in the service of the Mexican Boundary Commission, who had been a captain seven years among the Comanches and Kioways in Texas.

—— Vocabulary of the Piro.

6 ll. folio. On Smithsonian form. Collected from two of the principal men of the pueblo of Sineca, a few miles below El Paso del Norte.

—— Vocabulary of the Tigua.

6 ll. folio. On Smithsonian form. Collected from Santiago Ortiz (Ahebatu), head chief of Sineca, Isleta, &c.

—— Vocabulary of the Yaqui of Sonora.

6 ll. folio.

—— Vocabulary of the Yuma or Cuchan; 180 words.

6 ll. folio. The above material was collected by Mr. Bartlett while on the Mexican Boundary Commission.

Belden (Lieut. George P.). Vocabulary of the Chinook Jargon.