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Word List—History Topics
Lewis and Clark Explore the Louisiana
Purchase
Charbonneau
Clark
Clatsop
Columbia
Dakota
discovery
expansion
expedition
fort
interpreter
Jefferson
keelboat
leaders
Lewis
Louisiana
Mandan
mapmaker
Meriwether
Missouri
Montana
Mountains
Napoleon
naturalist
navigation
Northwest
overland
Pacific
Passage
prairie
Purchase
rivers
Rocky
Sacajawea
scientific
Shoshone
Thomas
westward
William
Yellowstone
