Miscellaneous References and Mentions

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

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

Shell Oil Road Map for Arizona (1956)
Published by Shell Oil Company

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