Miscellaneous References and Mentions

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

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

SPV's Comprehensive Railroad Atlas of North America - Prairies East & Ozarks
Written by: Walker, Mike
Published by Steam Powered Video (SPV), 2004
(Available from Amazon.com)

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

The GNIS database contains an entry for Riddle. See our Misc Page for Riddle for more information.