Miscellaneous References and Mentions

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

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

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