Fil:United States 1810-04-1810-10.pngDescriptionUnited States 1810-04-1810-10.png Map of the states and territories of the United States as it was from April 1810 to October 1810. In April 1810, the
Fil:United States 1810-10-1812-04.pngDescriptionUnited States 1810-10-1812-04.png Map of the states and territories of the United States as it was from 1810 to April 1812. On October 27 1810, the
Fil:United States 1809-1810-04.pngDescriptionUnited States 1809-1810-04.png Map of the states and territories of the United States as it was from 1809 to April 1810. On March 1 1809, Illinois
Fil:United States 1849-1850.pngCommons Attribution 2.5 truetrue You may select the license of your choice. English Map of the states and territories of the United States from 1849-1850