Other resources that are very helpful in figuring out townships: Desmond Walls Allen, _Arkansas Township Digest: Minor Civil Divisions, 1820-1990_ (Conway, AR: Arkansas Research, 1994). See her website to purchase: http://biz.ipa.net/arkresearch/index.html Russell Pierce Baker, _Arkansas Township Atlas: A History of the Minor Civil Divisions & Each Arkansas County_ (Hot Springs: Arkansas Genealogical Society, 1984). Of course, neither book can produce historical maps of 1800s townships that apparently were never mapped on paper, but both books give all the available information on the townships and changes to those townships over the years. Both have township maps of the counties showing 1900s township divisions.