American Civil War · TURNING POINT ·
Annexation of Texas (1845)
On the American Civil War map as “Texas annexed”
29 Dec 1845 — Texas enters the Union as a slave state by joint resolution of Congress, a device that needed only simple majorities after an annexation treaty failed in the Senate in 1844. Mexico had warned that annexation meant war and had already broken off relations.
- When
- Type
- Turning point
- Chapter
- Mexican–American War (chapter 1 of American Civil War)
- Atlas
- The American Civil War, 1840–1877
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