Wikipedia
Napierville (electoral district)
Napierville was a federal electoral district in Quebec, Canada, that was represented in the Canadian House of Commons from 1867 to 1892.
It was created by the British North America Act, 1867, and was abolished in 1892 when it was merged into Laprairie—Napierville riding.
Napierville (provincial electoral district)
Napierville was a provincial electoral district in the Montérégie region of Quebec, Canada.
It was created for the 1867 election (and an electoral district of that name existed earlier in the Legislative Assembly of the Province of Canada). Its final election was in 1919. It disappeared in the 1923 election and its successor electoral district was Napierville-Laprairie.