Map of the states and territories of the United States as it was from May 1848 to August 1848. On May 29 1848, most of Wisconsin Territory was admitted as the state of Wisconsin, and the remainer became unorganized. On August 14 1848, Oregon Territory was organized.
{{Information| |Description=Map of the states and territories of the United States as it was from |Source= |Date= |Author=Made by User:Golbez. |Permission=Own work, attribution required (Multi-license with GFDL and Creative Commons CC-BY 2.5) |other_