Estados Unidos Mexicanos 1:25,000 /
Mexico. Departamento Cartografico Militar.
Mexico : El Departamento,
1951-
Issued in quadrangles 7.5 x 7.5-minutes.
Set covers the Valley of Mexico.
Relief shown by contours and spot heights.
Some sheets published by Comisíon Cartográfico Militar.
On verso of most sheets: Fotomapa del Valle de México 1:25,000.
Graphic index with maps.