This image was copied from wikipedia:en. The original description was: <a href="https://en.wikipedia.org/wiki/Gulf_Intracoastal_Waterway" class="extiw" title="w:Gulf Intracoastal Waterway">Gulf Intracoastal Waterway</a> mile 165 west of Harvey Lock indicated by Corps of Engineers mileboard, sourced from <a rel="nofollow" class="external free" href="http://www.mvn.usace.army.mil/ops/sms/datpage.asp?S1">http://www.mvn.usace.army.mil/ops/sms/datpage.asp?S1#</a> Transwiki approved by: <a href="https://en.wikipedia.org/wiki/en:User:Dmcdevit" class="extiw" title="w:en:User:Dmcdevit">w:en:User:Dmcdevit</a>
sourced from <a rel="nofollow" class="external free" href="http://www.mvn.usace.army.mil/ops/sms/datpage.asp?S1">http://www.mvn.usace.army.mil/ops/sms/datpage.asp?S1#</a>