National Institute of Geographic and Forestry Information
Jump to navigation
Jump to search
The National Institute of Geographic and Forestry Information is the national French organization of mapping, geodesy and cartography. It was established in 1940 in Paris, France.
Other websites[change | change source]
 |
Wikimedia Commons has media related to Institut géographique national. |
- Official site (French)
- IGN Fortresses history (in French) (French)
