The following maps and links show a variety of perspectives of the Trail. Visit the links on this page to learn about the maps prepared and received along Lewis and Clark's route to the West. Here you will also learn about the methods used by Lewis and Clark to survey the land and to determine the coordinates which would help them map the land they had traversed.
- EdGate.com: Mapping on the Trail
- PBS: Lewis & Clark - Maps
- American Treasures of the Library of Congress: The Lewis and Clark Expedition
- University of VA: Lewis & Clark Maps of Exploration 1507-1814
- St. Louis: The Town as seen by Lewis and Clark
- ESRI GIS & Mapping Software: Lewis & Clark
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- Eduplace .pdf Maps for the Classroom
- Lewis and Clark space-age atlas
Click the image to view a larger version of the Signature Map.