The Changing Shape of Ontario: County of Lanark

The Changing Shape of Ontario: a Guide to Boundaries, Names and Regional Governments - Page Banner

Once part of the United Counties of Lanark and Renfrew 1850-1867

County of Lanark
Map No. 21a - The Southern Part of the Province of Ontario-(Detail) Lanark
Province of Ontario. Department of Lands & Forests
1950
RG 1-707 Ministry of Natural Resources topographic maps
I0034490

In -A Guide to Boundaries, Names and Regional Governments -

The Changing Shape of Ontario Home
Ontario's boundaries 1774-1912
Early Districts and Counties
Districts of Northern Ontario
Post-World War II Regional Municipal Governments

Maps of Southern Ontario circa 1951 by County
Maps of Southern Ontario circa 1951 by Geographical Location
Municipal Restructuring since 1996
Sources of Information