Bibliography

http://www.Answers.com
http://www.answerbag.com/q_view/1002273
http://factfinder.census.gov/home/en/kids/funfacts/oregon.html
http://www.e-referencedesk.com/resources/state-early-history/oregon.html
http://history.howstuffworks.com/american-history/history-of-oregon1.htm
http://www.destination360.com/north-america/us/oregon/history
http://wiki.answers.com/Q/What_is_the_history_of_the_statehood_of_Oregon
http://web.oregon.com/counties/index.cfm
http://en.wikipedia.org/wiki/Category:U.S._Highways_in_Oregon
http://www.movingtoportland.net/oregon_geography.htm
http://www.roadsideamerica.com/story/11585
http://onewhitecrow.posterous.com/?page=86