These notes are contained in eighteen notebooks and on 200 miscellaneous pages, and include translations of selected words and phrases. Includes vocabulary, paradigms, sentences, texts, and English translations. Covers multiples Sahaptian languages and dialects: Cayuse, Celilo, Kittitas, Molale, Nez Percé, Palouse, Pšwanwapam (Wenatchi?), Qayáwlali (Tenino), Rock Creek, Tayx (or Tygh), Umatilla, Walúla (Walla Walla), Walúpam (Walla Walla), Wanapam, Wayakma, Wayam, Wuxinsyáy (Umatilla), Yakama. Includes list of Umatilla speakers.