<p>A Harbor Police officer shows a child how to operate one of the nozzles used to put out fires during a tour of one of their fire boats at the Port of San Diego's Maritime Celebration on May 21, 2011. Photo by Fred Greaves
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©FredGreaves2011
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/8123170@N06">Port of San Diego</a> from San Diego, CA
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<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/portofsandiego/5751538166/">PORT OF SAN DIEGO MARITIME CELEBRATION</a>