FamilySearch https://www.familysearch.org
Handbook of Texas Online http://www.tshaonline.org/handbook/online
Legends of America http://www.legendsofamerica.com/
Standing Rock tourism http://www.standingrocktourism.com
The Encyclopedia of Saskatchewan http://esask.uregina.ca/home.html
Www.American-Tribes.com http://amertribes.proboards.com