Carta Topografica La Selva, Chiuahua Coahuila H13D65, 1976

Topographic map of La Selva, Chihuahua Coahuila, Mexico in 1976.https://scholarworks.utrgv.edu/mexmaps/1021/thumbnail.jp

Carta Topografica San Rafael De Los Milagros, Coahuila G13D28, 1971

Topographic map of San Rafael De Los Milagros, Coahuila, Mexico in 1971.https://scholarworks.utrgv.edu/mexmaps/1052/thumbnail.jp

Carta Topografica Coahuila, Sierra Los Alamitos G13B79, 1973

Topographic map of Sierra Los Alamitos, Coahuila, Mexico in 1973.https://scholarworks.utrgv.edu/mexmaps/1141/thumbnail.jp

Carta Topografica Sierra La Encantada, Coahuila H13D68, 1977

Topographic map of Sierra La Encantada, Coahuila, Mexico in 1977.https://scholarworks.utrgv.edu/mexmaps/1057/thumbnail.jp

Carta Topografica Progreso, Coahuila, Nuevo Leon G14A34, 1973

Topographic map of Progreso, Coahuila, Nuevo Leon, Mexico in 1973.https://scholarworks.utrgv.edu/mexmaps/1040/thumbnail.jp

Carta Topografica San Juan De Guadalupe, Durango G13D67, 1972

Topographic map of San Juan De Guadalupe, Durango, Mexico in 1972.https://scholarworks.utrgv.edu/mexmaps/1049/thumbnail.jp

Carta Topografica Primero De Mayo, Coahuila G14A43, 1973

Topographic map of Primero De Mayo, Coahuila, Mexico in 1973.https://scholarworks.utrgv.edu/mexmaps/1039/thumbnail.jp

Carta Topografica Sierra Las Delicias, Coahuila G13B87, 1973

Topographic map of Sierra Las Delicias, Coahuila, Mexico in 1973.https://scholarworks.utrgv.edu/mexmaps/1059/thumbnail.jp

Carta Topografica Fraustro, Coahuila G14C13, 1974

Topographic map of Fraustro, Coahuila, Mexico in 1974.https://scholarworks.utrgv.edu/mexmaps/1013/thumbnail.jp

Carta Topografica Coahuila, Valle El Sobaco G13B77, 1973

Topographic map of Valle El Sobaco, Coahuila, Mexico in 1973.https://scholarworks.utrgv.edu/mexmaps/1146/thumbnail.jp