The Map Collection is housed at the Toronto Reference Library.
Here you'll find :

Current and historical maps, atlases and gazetteers

The Map Collection is international in scope.

Many of the maps can be viewed on the Digital Archive.

The World

Canada

Toronto

Manuscript Maps:

The Map Collection covers many topics, including:

Facilities

The Map Collection provides:

Photocopying of large atlases and original early maps is prohibited.