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Timeline
- Historical territorial claims of Spain in the present State of Utah:
- Nueva Vizcaya, 1562–1821
- Santa Fé de Nuevo Méjico, 1598–1821
- Gran Cuenca, 1776–1821
- Adams-Onís Treaty of 1819
- Treaty of Córdoba of 1821
- Historical territorial claims of Mexico in the present State of Utah:
- Santa Fé de Nuevo México, 1821–1848
- Gran Cuenca, 1821–1848
- Treaty of Guadalupe Hidalgo of 1848
- Historical political divisions of the United States in the present State of Utah:
- Unorganized territory created by the Treaty of Guadalupe Hidalgo, 1848–1850
- State of Deseret (extralegal), 1849–1850
- Territory of Utah, 1850–1896
- Utah Organic Act, September 9, 1850[1]
- Eastern portion of the Utah Territory is incorporated into the new Territory of Colorado, February 28, 1861
- Western portion of the Utah Territory is incorporated into the new Territory of Nevada, March 2, 1861
- North-eastern portion of the Utah Territory is transferred to the Territory of Nebraska, March 2, 1861
- Western 53 miles of the Utah Territory is transferred to the Territory of Nevada, July 14, 1862
- Another 53 miles of the Utah Territory is transferred to the State of Nevada, May 5, 1866
- North-eastern corner of the Utah Territory is incorporated into the new Territory of Wyoming, July 25, 1868
- Utah Enabling Act, July 16, 1894
- Territory of Jefferson (extralegal), 1859–1861
- State of Utah since January 4, 1896[2]
See also
Territorial evolution of Arizona
List of territorial claims and designations in Colorado
Territorial evolution of Idaho
Territorial evolution of Nevada
Territorial evolution of New Mexico
Territorial evolution of Wyoming
References
- ^ Thirty-first United States Congress (September 9, 1850). "An Act to provide a Territorial Government for Utah" (cgi-bin). Retrieved June 5, 2009.
- ^ Grover Cleveland (January 4, 1896). "By the President of the United States of America, A Proclamation Admitting the State of Utah to the Union". Retrieved June 4, 2009.
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