Contact: Diana Yates
University of Illinois at Urbana-Champaign
Caption: Dark areas on this North American map represent the distribution of the Athapaskan language family.
Credit: Modified from http://en.wikipedia.org/wiki/Image:Na-Dene_langs.png with reference to Campbell (1997) and Goddard (1996).
Usage Restrictions: None
Related news release: Y chromosome study sheds light on Athapaskan migration to southwest US