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November 1, 2025
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FAQ

5 abr 1765 ano - After completing the portion of the Mason– Dixon line marking the semi-circular boundary between Pennsylvania and Delaware, English surveyors Charles Mason and Jeremiah Dixon begin the two and a half year process of plotting out the 230-mile boundary between Pennsylvania and Maryland along the latitude of 39°43′20″ N

Adicionado na linha do tempo:

Data:

5 abr 1765 ano
Agora
~ 260 years ago