Description: A hand-drawn map of the Athabaskan and Siouan language families on No. 202 of the Goode Base Map Series. Noted as being "After J. W. Powell, Revised 1915." Done as a class project for Linguistics 170.
Repository: Survey of California and Other Indian Languages
Preferred citation: The Athapaskan and Siouan Language Families of N. Am., Maps.001.006, Survey of California and Other Indian Languages, University of California, Berkeley, http://cla.berkeley.edu/item/14770