Toronto's Historical Plaques
Learn a little of Toronto's history as told through its plaques
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Plaques about Science and Technology
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The Birthplace of Standard Time
Charles Trick Currelly 1876-1957
Davidson Black 1884-1934
Early Meteorology in Canada
Elizabeth (Elsie) Gregory Macgill, O.C.
First Banding of a Bird
J.B. Tyrrell (1858-1957)
J.J. Wright (1848-1922)
The Rogers Batteryless Radio
Sir John Henry Lefroy 1817-1890
The Stewart Observatory