Miscellaneous References and Mentions

While our initial information about Castilla came from various goverment sources (GNIS, FIPS), we also found mention of Castilla 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 Castilla. We hope that they will be useful to you.

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

SPV's Comprehensive Railroad Atlas of North America - Colorado & Utah
Written by: Walker, Mike
Published by Steam Powered Video (SPV), 1995
(Available from Amazon.com)

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