The Geospatial Centre houses an extensive collection of airphotos for parts of southern Ontario, particularly for the Waterloo Region, dating back to 1930. The following images indicate the year, scale and coverage (blue shading) of airphotos held by the library for the period 1990 to 1999.
1990 - Regional Municipality of Waterloo (1:20,000)
1990 photomaps - Guelph (1:12,500)
1990 photomaps - Waterloo Region (1:5,000) (April)
1990 - Brampton (1: 30,000)
1992 - Parts of Mississauga, Oakville, Meadowvale, Erin Mills (1:8,000)
1993 photomaps - Metro Toronto, parts of Mississauga, Vaughan, Markham, Pickering (1:5,000)
1994 Digitial Orthophotos - Gatineau Hills, Quebec (No Scale)
1995 - Regional Municipality of Waterloo (1:20,000)
1995 photomaps - Waterloo Region (1:5,000) & Waterloo Region (1:20,000)
1995 Digital Orthophotos - Greater Toronto Area and Surroundings
1997 Digital Orthophotos - City of Toronto
1997 Digital Orthophotos - City of Kitchener
1998 Digital Orthophotos - Ottawa / Hull
1999 Digital Orthophotos - Toronto Waterfront
1999 Digital Orthophotos - City of Toronto
| 1930-1955 | 1959-1970 | 1971-1980 | 1981-1983 | 1985-1989 | 1990-1999 |2000-Present | All Indexes |