4 h 47 m, 5 sept 1861 año - 10 other southern states secede from the union
Descripción:
the 10 other states are Kentucky Missouri Florida Alabama Texas Virginia Arkansas Tennessee north Carolina and Georgia.
source
I could no find a date just a year
http://www.ushistory.org/us/images/00000525.jpg picture link
Añadido al timeline:
civil war timeline
all of the civil war events due for ss
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