It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
Southeastern Mexico: Campeche
Information on the Mexican states of Campeche, Chiapas, Oaxaca, Quintana Roo, Tabasco, and Yucatán
UK Libraries has large number of resources on Mexico and its states. To find more information on the state of Campeche go to the library catalog and type in Campeche Mexico as a phrase and do a keyword search. Change type from all to book to eliminate the Geological Survey Maps.