Canada (Ontario Boundary) Act 1889
WHEREAS the Senate and Commons of Canada in Parliament assembled have presented to Her Majesty the Queen the address set forth in the schedule to this Act respecting the boundaries of the province of Ontario: And whereas the Government of the province of Ontario have assented to the boundaries mentioned in that Address: And whereas such boundaries so far as the province of Ontario adjoins the province of Quebec are identical with those fixed by the proclamation of the Governor-General issued ...