Miscellaneous References and MentionsWhile our initial information about Dunkel came from various goverment sources (GNIS, FIPS), we also found mention of Dunkel 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 Dunkel. We hope that they will be useful to you. Note: Initially, we were careless about keeping track of where our Dunkel data came from. The following list of references and mentions is incomplete. Business Atlas and Shippers' Guide (1895)
 A note taken from the Shipper's Guide for Dunkel: SPV's Comprehensive Railroad Atlas of North America - Great Lakes West
 Dunkel 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 Dunkel. See our Misc Page for Dunkel for more information. Footnotes ...
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