Original description:  Map of Elk County, Pennsylvania, United States with township and municipal boundaries is taken from US Census website <a rel="nofollow" class="external autonumber" href="http://www2.census.gov/geo/maps/general_ref/cousub_outline/cen2k_pgsz/pa_cosub.pdf">[1]</a> and modified by <a href="//commons.wikimedia.org/wiki/User:Ruhrfisch" title="User:Ruhrfisch">User:Ruhrfisch</a> in April 2006. My modifications licensed under the <a href="//commons.wikimedia.org/wiki/GNU_Free_Documentation_License" class="mw-redirect" title="GNU Free Documentation License">GNU Free Documentation License</a>.   Source: US Census website <a rel="nofollow" class="external autonumber" href="http://www2.census.gov/geo/maps/general_ref/cousub_outline/cen2k_pgsz/pa_cosub.pdf">[2]</a>
<ul><li>derivative work: <a href="//commons.wikimedia.org/wiki/User:LtPowers" title="User:LtPowers">Powers</a> (<a href="//commons.wikimedia.org/wiki/User_talk:LtPowers" title="User talk:LtPowers">talk</a>)</li>
<li><a href="//commons.wikimedia.org/wiki/File:Map_of_Elk_County_Pennsylvania_With_Municipal_and_Township_Labels.png" title="File:Map of Elk County Pennsylvania With Municipal and Township Labels.png">Map_of_Elk_County_Pennsylvania_With_Municipal_and_Township_Labels.png</a>: <a href="//commons.wikimedia.org/wiki/User:Ruhrfisch" title="User:Ruhrfisch">User:Ruhrfisch</a></li></ul>
CC BY-SA 3.0
<ul><li><a href="//commons.wikimedia.org/wiki/File:Map_of_Elk_County_Pennsylvania_With_Municipal_and_Township_Labels.png" title="File:Map of Elk County Pennsylvania With Municipal and Township Labels.png">Map_of_Elk_County_Pennsylvania_With_Municipal_and_Township_Labels.png</a></li></ul>