Year 150?

Pure nonsense:
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Three provinces entered under what was called the Confederation Act of 1867: the Provinces of Canada (comprising Canada East and Canada West), New Brunswick, and Nova Scotia. With a case of "Confederation-remorse", Nova Scotia wanted to leave shortly afterwards.

The actual dates were:

1870    Manitoba
1871    British Columbia
1873    Prince Edward Island
1898    Yukon
1905    Alberta
1905    Saskatchewan
1949    Newfoundland
1999    Nunavut

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