File:United States 1845-12-1846-06.pngDescriptionUnited States 1845-12-1846-06.png Map of the states and territories of the United States as it was from December 1845 to June 1846. On December
File:United States 1846-06-1846-12.pngDescriptionUnited States 1846-06-1846-12.png Map of the states and territories of the United States as it was from June 1846 to December 1846. On June 18 1846,
File:United States 1845-03-1845-12.pngDescriptionUnited States 1845-03-1845-12.png Map of the states and territories of the United States as it was from March 1845 to December 1845. On March 3 1845,