![A map of Lewis and Clark's track across the western portion of North America, from the Mississippi to the Pacific Ocean : by order of the executive of the United States in A map of Lewis and Clark's track across the western portion of North America, from the Mississippi to the Pacific Ocean : by order of the executive of the United States in](https://cdn4.picryl.com/photo/2019/09/14/a-map-of-lewis-and-clarks-track-across-the-western-portion-of-north-america-326f4e-1600.jpg)
A map of Lewis and Clark's track across the western portion of North America, from the Mississippi to the Pacific Ocean : by order of the executive of the United States in
![Old World Auctions - Auction 149 - Lot 185 - A Map of Lewis and Clark's Track, Across the Western Portion of North America from the Mississippi to the Pacific Ocean... [with] Old World Auctions - Auction 149 - Lot 185 - A Map of Lewis and Clark's Track, Across the Western Portion of North America from the Mississippi to the Pacific Ocean... [with]](https://www.oldworldauctions.com/dynamic/images/149/lots/149-185A.jpg)
Old World Auctions - Auction 149 - Lot 185 - A Map of Lewis and Clark's Track, Across the Western Portion of North America from the Mississippi to the Pacific Ocean... [with]
![A Map of Lewis and Clark's Track Across the Western Portion of North America, from the Mississippi to the Pacific Ocean. By Order of the Executive of the United States in 1804, A Map of Lewis and Clark's Track Across the Western Portion of North America, from the Mississippi to the Pacific Ocean. By Order of the Executive of the United States in 1804,](https://storage.googleapis.com/raremaps/img/large/71015.jpg)