dec 20, 1803 - The Louisiana Purchase is completed as the French prefect, de Laussat, formally transfers ownership of land between the Mississippi River and the Rocky Mountains to the United States, by way of commissioners William C. C. Claiborne and James Wilkinson.[9] Claiborne is appointed as the area's first American governor
Added to timeline:
Date:
dec 20, 1803
Now
~ 220 years ago
