| Utility Site |
Ontario Ministry of Natural Resources |
1977 - 2008 |
|
| Transport Line |
Ontario Ministry of Natural Resources |
1977 - 2008 |
|
| Ontario Base Map (OBM) Digital Data |
Ontario Ministry of Natural Resources |
1977 - 2008 |
|
| Lot Fabric Improved |
Ontario Ministry of Natural Resources |
1977 - 2008 |
|
| Tower |
Ontario Ministry of Natural Resources |
1977 - 2009 |
|
| Spot Height |
Ontario Ministry of Natural Resources |
1977 - 2009 |
|
| Building to Scale |
Ontario Ministry of Natural Resources |
1977 - 2010 |
|
| Building as Symbol |
Ontario Ministry of Natural Resources |
1977 - 2011 |
|
| Land Ownership - Replaced |
Ontario Ministry of Natural Resources |
1977 - 2012 |
|
| Railway |
Ontario Ministry of Natural Resources |
1977 - 2012 |
|
| Geographic Township Improved |
Ontario Ministry of Natural Resources |
1977 - 2013 |
|
| Geographic Attribute File (GAF), 1976 Census |
Statistics Canada |
1978 |
|
| Wetland Unit |
Ontario Ministry of Natural Resources |
1978 - 2011 |
|
| Wilderness Area |
Ontario Ministry of Natural Resources |
1980 - 2006 |
|
| Plant Hardiness Zone Maps |
Natural Resources Canada |
1981-2010 |
|
| Census Tracts (CT), 1981 Census of Canada |
Statistics Canada |
1982 |
|
| Digital Boundary Files (DBF), 1981 Census |
Statistics Canada |
1983 |
|
| Geographic Attribute File (GAF), 1981 Census |
Statistics Canada |
1983 |
|
| Drain Connection |
Ontario Ministry of Natural Resources |
1983 |
|
| Water Line at 1 Million |
Ontario Ministry of Natural Resources |
1983 |
|
