Louisiana Purchase (1 janv. 1803 – 1 janv. 0)
Description:
The Louisiana Purchase eventually doubled the size of the United States, greatly strengthened the country materially and strategically, provided a powerful impetus to westward expansion, and confirmed the doctrine of implied powers of the federal Constitution.Ajouté au bande de temps:
Date:
1 janv. 1803
1 janv. 0
~ 1 years