Last updated: June 11, 2019
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Louisiana Purchase Transfer Document

Missouri Historical Society, St. Louis, Louisiana Purchase Transfer Collection
This is the second (signature) page of the document that moved the Upper Territory first from Spain to France and then from France to the United States.
Three witnesses, one from each country, observed the proceedings and signed the document: Meriwether Lewis (U.S.), Antoine Soulard (Spain), and Charles Gratiot (France).