History of Montana degree of longitude northward to the boundary line of the British possessions. The boundaries of Montana territory did not change during its existence. Montana was admitted to the Union as the state of Montana on November 8, 1889. The Battle of the Little Bighorn—also called Custer's Last Stand and the Battle of the Greasy Grass—was an armed engagement between a Lakota (Sioux)-Northern Cheyenne-Arapaho combined force and the 7th Cavalry of the United States Army. It occurred June 25–June 26, 1876, near the Little Bighorn River in eastern Montana Territory near present-day Hardin, Montana, on land that today is part of
State of Franklin firmly back under the control of North Carolina. Soon thereafter, North Carolina once again ceded the area to the federal government to form the Southwest Territory, the precursor to the State of Tennessee. Sevier was elected in 1790 to the US Congress to represent the territory, and became Tennessee's first governor, in 1796. Col. John Tipton signed the Tennessee Constitution as the representative from Washington County. The Washington County farm of Col. John Tipton where the 1788 Battle of Franklin was fought has been preserved by the State of Tennessee as the Tipton-Haynes State Historic Site in southeastern Johnson City,