The story
In 1970, the bank acquired the Banque populaire, which had been founded in 1848 as the Caisse d'économie de Notre-Dame de Québec. In 1977 it acquired the Unity Bank of Canada, a small Toronto bank founded in 1972.
It merged with the Banque Canadienne Nationale to form the National Bank of Canada in 1979.
A notable President of the Bank was Sir Hormidas Laporte, who previously served as Mayor of Montreal, and occupied the position from 1907 to 1934.
From Wikipedia’s article on Provincial Bank of Canada, shared under CC BY-SA 4.0.4
