Historic Sites and Expedition Events. Topographical underlay shows States in 1803 and Land Acquired through Lousiana Purchase.
Content Note
Historic Sites from Hartford Illinois to Milepost 385.9 in Natchez Trace; Expedition Events on Westward Route from Harpers Ferry, 1803 to Fort Clatsop, 1805. Homeward 1806, Clarkson, Washington to St. Louis at journey end.