Links for Researching Westward Expansion

Library of Congress
Louisiana Purchase
http://www.loc.gov/rr/program/bib/ourdocs/Louisiana.html

Another Great Link
http://www.history.army.mil/LC/The%20Mission/LC_Pamphlet/


Multiple topics including Louisiana Purchase, Lewis and Clark Expedition,
http://www.ushistory.org/us/20c.asp

Let's find Out about the Lewis and Clark Expedition
http://www.ushistory.org/us/21b.asp

Significance of Expedition
http://www.pbs.org/lewisandclark/living/idx_9.html


Mexican Cession 1848
http://www.learner.org/interactives/historymap/states_mexican.html

Texas Annexation
http://www.learner.org/interactives/historymap/

https://history.state.gov/milestones/1830-1860/texas-annexation

Oregon County
http://www.learner.org/interactives/historymap/states_oregon.html