Cumberland Road

http://www.fhwa.dot.gov/rakeman/1823.htm

http://www.connerprairie.org/cp/ntlroad.html

http://srd.yahoo.com/goo/work+on+Cumberland+Road/5

http://www.britannica. com/bcom/eb/article/8/0,5716,127628+14+117283,00.html

http://school.discovery.com/homeworkhelp/worldbook/atozhistory/n/383400.html

http://members.aol.com/RoadTrails/roadtrai.html

Erie Canal

http://srd.yahoo.com/srst/39823687/Erie+Canal/14/16/*http://www.wabasherie. homestead.com

http://www.history.rochester.edu/canal/

http://www.syracuse.com/features/eriecanal/http://intotem.buffnet.net/bhw/

eriecanal/

http://srd.yahoo.com/goo/Erie+Canal/7/*http://www.encyclopedia.com/articles/ 04194.html

http://www.ggw.org/ErieCanal/http://www.dencities.com/eriecanal.html

William Clark

http://www.kcmuseum.com/explor01.html

http://www.pbs.org/weta/thewest/wpages/wpgs400/w4clark.htm

Mountain Men

http://www.xmission.com/~drudy/amm.htm
http://eduscapes.com/42explore/mtnmen.htm
http://www.beckwourth.org/Links/MountainMen.html
http://www.beckwourth.org/Biography/mountain.html
http://www.xmission.com/~drudy/amm.html
http://www.katiemcmahon.com/history/explore/explore.htm
http://montanakids.com/whatsnew.asp

http://members.aol.com/bhmm2/
http://www.pbs.org/weta/thewest/people/s_z/young.htm

 

Louisiana Purchase

http://www.law.lsu.edu/library/francofete/lpot803.htm

http://cohort.educ.csus.edu/sanjuan1/lamarr/eds%20oasis/louisianapurchase.html

http://www.earlyamerica.com/earlyamerica/milestones/louisiana/

Forty-Niners

http://dailynews.yahoo.com/fc/Yahooligans/goldrush
http://www.germanheritage.com/Essays/goldrush/
http://www.educationplanet.com/articles/goldrush.html
http://etc.sccoe.org/I99/I99Prj/SS/Footsteps/goldruh.html
http://www.jerrystanley.com/book6.htm
http://looksmart.infoplease.com/ce6/us/A0857128.html

Gold Rush

http://www.notfrisco.com/calmem/goldrush/index.html

http://www.acusd.edu/~jross/goldrush.html

http://www0.mercurycenter.com/archives/goldrush/

http://www.goldrushwagontrain.org/

http://www.goldrush1849.com

John C. Fremont

http://www.kcmuseum.com/explor09.html

http://www.klesinger.com/jbp/fremont.html

http://www.newadvent.org/cathen/15156a.htm

http://www.us-history.com/nonf/chap_1_1.html

Zebulon Pike

http://www.zebulonpike.net

http://www.oldwesttradingpost.com

George Rogers Clark    

http://www.locustgrove.org/grcinfo.html

http://www.execpc.com/~sril/clark

http://osf1.gmu.edu/~khayden/georgeclark.html
http://www.statelib.lib.in.us/www/ihb/grcbio.html
http://www.locustgrove.org/grcinfo.html
http://www.nps.gov/gero/home.htm
http://history1700s.miningco.com/education/history1700s/library/weekly/aa082898.htm?iam=mt
http://tlc.ai.org/clarkgr.htm

Meriwether Lewis

http://www.lewisclark.net

http://www.pbs.org/weta/thewest/people/i_r/lewis.htm
http://www.who2.com/meriwetherlewis.html
http://www.britannica.com/eb/article?eu=49160
http://www.lucidcafe.com/library/95aug/lewis.html
http://www.nps.gov/jeff/L&cLewis.htm

http://www.kcmuseum.com/explor01.htm

Oregon Trail

http://www.pbs.org/opb/oregontrail

http://www.teleport.com/~sflora/ortrail.htm

http://www.isu.edu/~trinmich/Allabout.html
http://www.over-land.com/trore.html
http://www.geocities.com/orygone_2000/TrailMap2.html
http://www.peak.org/~mransom/a2m.html
http://www.infoplease.com/ce6/history/A0836820.html
http://www.emigrantroad.com/flyer2.html

Pony Express Riders
http://www.metrogourmet.com/Crossroads/WBagley2.htm
http://www.infoplease.com/ce6/history/A0839688.html
http://www.middleschool.net/curlink/ss/ponyx/ponyx.htm