Abstract | This shapefile is a digital representation of the International boundary between the United States and Canada as per the Treaty of 1908. It has been generated from a combination of recent surveys and datum conversions. It is intended for mapping purposes only. |
Date | 2015-06-08 (publication; publication) |
Reference system | EPSG::4269 (NAD83 Geographic 2D - GRS1980) |
Contact | International Boundary Commission
(originator; auteur)
ibc-cfi@nrcan.gc.ca voice; 1 (613) 8082758 |