Keywords: OHMap-doton-Londonderry.png Locator map of the unincorporated area unincorporated community of Londonderry Ohio Londonderry in Ross County Ohio Ross County Ohio United States Modified from http //www2 census gov/geo/maps/general_ref/cousub_outline/cen2k_pgsz/oh_cosub pdf this United States Census Bureau file 2007-10-03 User Nyttend US Government work is public domain and my work is Liberty Township Ross County Ohio Locator maps of unincorporated communities in Ohio Maps of Ross County Ohio Maps by User Nyttend |