Territorial evolution of California

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File:California tribes & languages at contact.png and languages prior to European contact within the modern day borders.]]

File:Spain and Portugal.png's Inter caetera papal bull (1493), the Treaty of Tordesillas (1494), and the Treaty of Saragossa (1529).]]

image:United States 1789-03-1789-08.png in 1783.]]

File:United States 1821-07-1821-08.png took effect in 1821.]]

File:Mapa de Mexico 1824 3.PNG.]]

File:Political divisions of Mexico 1836 (location map scheme).svg.]]

File:United States 1848-02-1848-05.png in 1848.]]

File:United States 1850-1853-03.png.]]

File:Nataqua Territory map.png extension into California (light yellow), and Nevada's Roop County claim (light yellow area plus area outlined in green).]]

File:United States 1959-08-present.png

The following timeline traces the territorial evolution of California, the thirty-first state admitted to the United States of America, including the process of removing Indigenous Peoples from their native lands, or restricting them to reservations.

Timeline{{efn|Flag icons are shown each time a new national claim was made, or a new national flag was raised over California.}}

=Indigenous & territorial claims prior to 1768=

=Spanish period (1768–1821)=

=Mexican period (1821–1848)=

=American period (1848–present)=

California Constitutional Boundaries

CONSTITUTION OF THE STATE OF CALIFORNIA (1849)

Article XII; Boundary

The Boundary of the State of California shall be as follows:

Commencing at this point of intersection of 42d degree of north latitude with the 120th degree of longitude west from Greenwich, and running south on the line of said 120th degree of west longitude until it intersects the 39th degree of north latitude; thence running in a straight line in a south easterly direction to the River Colorado, at a point where it intersects the 35th degree of north latitude; thence down the middle of the channel of said river, to the boundary line between the United States and Mexico, as established by the Treaty of May 30th, 1848; thence running west and along said boundary line to the Pacific Ocean, and extending therein three English miles; thence running in a northwesterly direction, and following the direction of the Pacific Coast to the 42d degree of north latitude, thence on the line of said 42d degree of north latitude to the place of beginning. Also all the islands, harbors, and bays, along adjacent to the Pacific Coast.

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See also

References

{{See also|Bibliography of California history}}

=Footnotes=

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=Citations=

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