The following notes, mainly on Athabascans, were obtained at Round Valley on July 13, 1938. Lucy Young, the informant, was born on Eel River at Tseye[)s]ente[-l], opposite Alder Point. Though listed by the Government as a Wailaki, she is actually what ethnologists call Lassik. Her father was born 3 mi. from Alder Pt.; her mother, at Soldier Basin, 22 mi. NE. Her mother's first cousin was T'a·su's, known to the whites as Lassik, from his Wintun name Lasek. He was chief for Alder Pt., Soldier Basin, (upper) Mad River. Mary Major, informant's contemporary, is from Soldier Basin and of the same tribe. The following were obtained as names of groups of people, though some of them may be place names. Setelbai, "yellow rock," Alder Pt., etc. Nal[)s]a, "eat each other," downstream, around Fort Seward. Ko[)s]o-ya=ê=, "soaproot eaters," farther downstream and on Van Duzen R. Tena=ê=-keya, Mad R. Indians. Kentet[-l]a(=ê=), Kettenchow V., a flat with roots. Se[)c]([-l])enden-keya, at Zenia. Ka·snol-keya, S of Zenia, called Kikawake in Hayfork [Wintun]. Tok'(a)-keya, South Fork of Eel Indians [Sinkyone]. Saya=ê=, "lamprey eel eaters," the Spy Rock Wailaki [the Ko'il of Tillotson]. Djeh-ya=ê=, "pinenut eaters," the Pitch Wailaki, on North Fork Eel R. [The outlook seems to have been chiefly downstream and inland.] _Non-Athabascans_ [)C]iyin[)c]e, Yuki. Baikiha=ê=, Hayfork Wintu. Ya=ê=-keya, the Wintu from Weaverville to Redding; their own name was Poibos. The same name Ya=ê=-keya was applied also to the Cottonwood Creek Wintun, whom the Lassik met at Yolla Bolly Mt. to trade salt. [Wintu and Wintun were treated as one language.] Yitá·kena, people of lowest Eel R., the Wiyot. BIBLIOGRAPHY _Abbreviations_ AA American Anthropologist BAE-B Bureau of American Ethnology, Bulletin SI-MC Smithsonian Institution, Miscellaneous Collections UC University of California Publications -AR Anthropological Records -IA Ibero-Americana -PAAE American Archaeology and Ethnology American Anthropological Association 1916. Phonetic Transcription of Indian Languages, Report of Committee of American Anthropological Association, SI-MC, Vol. 66, No. 6. Barrett, S. A. 1908. The Ethno-Geography of the Pomo and Neighboring Indians. UC-PAAE 6:1-332. Bennett, C. A., and N. L. Franklin 1954. Statistical Analysis in Chemistry and the Chemical Industry. John Wiley and Sons, New York. Cook, S. F. 1943. The Conflict between the California Indian and White Civilization: I. UC-IA 21, pp. 161-194. 1955. The Aboriginal Population of the San Joaquin Valley, California. UC-AR 16:31-80. 1956. The Aboriginal Population of the North Coast of California. UC-AR 16:81-130. Cook, S. F., and A. E. Treganza