Cohocksink Creek
...that the Cohocksink Creek was once the boundary between two Pennsylvania towns and now runs beneath the streets of the Philadelphia neighborhood of Northern Liberties?
...that the <b id="mwCXE"><a href="./Cohocksink_Creek" id="mwCXI" rel="mw:WikiLink" title="Cohocksink Creek">Cohocksink Creek</a></b> was once the boundary between two <a href="./Pennsylvania" id="mwCXM" rel="mw:WikiLink" title="Pennsylvania">Pennsylvania</a> towns and now runs beneath the streets of the <a href="./Philadelphia" id="mwCXQ" rel="mw:WikiLink" title="Philadelphia">Philadelphia</a> neighborhood of <a class="mw-redirect" href="./Northern_Liberties,_Philadelphia,_Pennsylvania" id="mwCXU" rel="mw:WikiLink" title="Northern Liberties, Philadelphia, Pennsylvania">Northern Liberties</a>?