State of Guanajuato /
Mexican Metallurgical and Engineering Co.
cartographic
Maps. lcgft
City of Mexico : Mexican Metallurgical and Engineering Co.,
191-?]
eng
Relief shown by contours.
Mines and mineral resources--Mexico--Guanajuato (State)--Maps.
Geology--Mexico--Guanajuato (State)--Maps.
Guanajuato (Mexico : State)--Maps.
Mexico Guanajuato (State)
Available also through the Library of Congress Web site as a raster image.
http://hdl.loc.gov/loc.gmd/g4631h.ct003627