http://www.everyculture.com/North-America/Iroquois-Religion-and-Expressive-Culture.html
http://www.mce.k12tn.net/indians/reports1/iroquois.htm
http://www.indians.org/articles/iroquois-indians.html
http://nanunet.lhric.org/HighviewElementary/Grade4/IroquoisWebQeust/Iroquois.htm