File:United States 1816-1817-03.pngDescriptionUnited States 1816-1817-03.png Map of the states and territories of the United States as it was from 1816 to March 1817. On December 11 1816, the
File:United States 1817-03-1817-12.pngDescriptionUnited States 1817-03-1817-12.png Map of the states and territories of the United States as it was from March 1817 to December 1817. On March 3 1817,
File: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