St. Louis Fire Department firefighters patrol the Mississippi River aboard the"Jack Buck" during Fair Saint Louis 2012.
<a href="//commons.wikimedia.org/wiki/User:Mark_Schierbecker" class="mw-redirect" title="User:Mark Schierbecker">Mark Schierbecker</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>