Architectural model in colour, Competition entry 327, City Hall and Square Competition, Toronto, 1958, by Simon Eisner of the United States. Low rectangular hall with adjoining scalloped structures. Original slide is misnamed Smith & Williams.
Toronto Public Library's Digital Archive: http://www.torontopubliclibrary.ca/detail.jsp?Entt=RDMDC-CITYHALL-A-R6-06&R=DC-CITYHALL-A-R6-06
Nathan Philips Square (Toronto, Ont.)
Downtown (Toronto, Ont.)