Miscellaneous References and Mentions

While our initial information about Porvenir came from various goverment sources (GNIS, FIPS), we also found mention of Porvenir in various books and other sources.

We've created the following list to keep track of the sources that proved useful in adding to our knowledge about Porvenir. We hope that they will be useful to you.

Note: Initially, we were careless about keeping track of where our Porvenir data came from. The following list of references and mentions is incomplete.

Porvenir is contained in a comprehensive list of Post Offices that was created by Cameron Blevins and Richard Helbock.<1>

Both the GNIS and FIPS databases contain entries for Porvenir. See our Misc Page for Porvenir for more information.