Hi Michael,
There is a list of Kansas Genealogy & Historical Societies at:
http://history.cc.ukans.edu/heritage/society/soc_main.html
According to :
Rosana rjwhite(a)agate.net
Pottawatomie County Coord.
There is a Lone Tree Township in Pottawatomie County, KS.
You can check for almost any place at the USGS Mapping Service;
http://www-nmd.usgs.gov/www/gnis/gnisform.html
Kay Mason
Kansas Unknown Counties
US/KSGenWeb Project
USGenWeb Archives Census Project
http://www.usgenweb.com/census/census.htm ---
http://www.usgenweb.org/census/census.htm ---
http://www.usgenweb.net/census/census.htm ---
Kansas Unknown Counties
http://skyways.lib.ks.us/kansas/genweb/unknown/