Miscellaneous References and Mentions

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

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

Note: When we started collecting data about Isla, we were inconsistent about keeping track of where that data came from. As a result, this list of references and mentions is probably incomplete.

Rand McNally Map of Texas (1911)
Published by Rand McNally & Co.

Isla 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 Isla. See our Misc Page for Isla for more information.