by University of Toronto

1907

by Toronto (Ont.). City Council

1918

by University of Toronto. Faculty of Applied Science and Engineering. School of Engineering Research

1919

by Toronto (Ont.). Water Works Commission

1876

by Toronto Guild of Civic Art

1909

by Toronto Public Library

1918

by University of Toronto. Faculty of Applied Science and Engineering. Engineering Society

1897

by Toronto (Ont.). City Engineer's Dept, Toronto (Ont.). Dept. of Works

1900

by Toronto (Ont.). City Engineer's Dept

1897

by Toronto. City Engineer's Department

1901

by Toronto (Ont.). Municipal Council

1870

by Canadian Club of Toronto

1912