the year was April 30, 1803.
The US bought the Louisiana purchase from France in 1803.
The Louisiana Purchase was approved by the United States Senate on October 20, 1803.
It occured in the year of 1803.
It was purchased in 1803.
1803
In 1803.
1803
1803
The correct spelling is Louisiana Purchase (1803).
The Louisiana Purchase
1804
Louisiana Purchase 1803