http://en.wikipedia.org/wiki/Blackfoot

http://www.blackfoot.org/

http://www.native-languages.org/blackfoot.htm

http://www.indians.org/articles/blackfoot-indian-tribe.html

http://www.answers.com/topic/blackfoot

http://www.comanchelodge.com/nations/blackfoot-tribes.html

http://www.native-languages.org/blackfoot_culture.htm

http://www.saponitown.com/Blackfoot.htm

http://www.bigorrin.org/blackfoot_kids.htm

http://www.newadvent.org/cathen/02590d.htm

http://www.accessgenealogy.com/native/tribes/siouan/blackfoothist.htm

http://www.allglacier.com/area_info/blackfoot_tribe.php

http://en.wikipedia.org/wiki/Blackfeet_Indian_Tribe

http://www.mnsu.edu/emuseum/cultural/northamerica/blackfoot.html

http://www.questia.com/library/history/blackfeet-indians.jsp

http://www.accessgenealogy.com/native/tribes/blackfeet/index.htm

http://lewisandclark.state.mt.us/Expedition/blackfoot.htm

http://www.42explore2.com/native4.htm

http://memory.loc.gov/ammem/amlaw/llss_browse.html

http://www.aaanativearts.com/article797.html