Carte de France 1:25 000 /
Institut géographique national (France)
Paris : I.G.N.,
[1957-
Relief shown by contours and spot heights.
Some sheets lack title.
Includes index to adjoining sheets.
Some sheets include glossary.
Includes various editions of some sheets.
Standard map series designation: Série M 864.
Graphic index with maps (shared with later series "Serie Bleue")