Create a new input source with a system identifier. Applications may use setPublicId to include a public identifier as well, or setEncoding to specify the character encoding, if known. If the system identifier is a URL, it must be fully resolved (it may not be a relative URL).
The Minnesota territorial legislature voted to become a state and submitted their request to the US Congress, who accepted Minnesota as the 32nd state on May 11, 1858.
On July 4, 1805, the District of Louisiana became a Territory. On April 30,1812, the Territory of New Orleans was admitted to the Union as the State of Louisiana. To avoid confusion, the Territory of Louisiana was renamed the Territory of Missouri on June 4, 1812. Louisiana became the 18th state of the United States on April 30, 1812. The statehood was made possible by a historical event known as the Louisiana Purchase which happened in 1803. During the event, the United States under President Jefferson, paid fifteen million dollars to Napoleon Bonaparte, emperor of France, for the area known as Louisiana.