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2 dez 1842 ano - Webster-Ashburton Treaty
Descrição:
established border with Canada
Adicionado na linha do tempo:
29 out 2018
0
0
698
APUSH Period 4
green = ch 8
blue = ch 9
purple = ch 10
orange = ch 11
red ...
Data:
2 dez 1842 ano
Agora
~ 181 years ago