Please note that all paid sites are denoted by $$$. All other sites provide free information. Some free information sites may reference sites that require payment, but the general basis of the site is free.
Maps from Around the World
- Canadian County Atlas Maps (~1880s) - McGill University
- Illustrated Historical Atlas of the Counties of Frontenac, Lennox and Addington - 1878 (Ontario)
- Illustrated Historical Atlas of the County of Carleton (including Ottawa) - 1879 (Ontario)