Ontario Fire Insurance Maps

Ontario Fire Insurance Maps

Browse available historical fire insurance maps by county and city.

Available Years

1900
Note: Sep 1900.; 2 sheet(s).
Publisher: Sanborn Map Company, Sep 1900
2 pages
1911
Note: May 1911.; 7 sheet(s).
Publisher: Sanborn Map Company, May 1911
7 pages
1949
Note: Oct 1949.; 13 sheet(s).
Publisher: Sanborn Map Company, Oct 1949
13 pages