Unwin, Browne and Sankey, Surveyors2008-04-122008-04-121888-05-07Unwin, Browne and Sankey, Surveyors (May 7, 1888). River Don Straightening Plan, showing lands to be expropriated. City of Toronto Archives, Series 725, File 12.http://hdl.handle.net/10315/1210Note: Reduced copy of plan referred to in City By-Law No. 2005.Don Riverexpropriated landriver straightening planMap