A U.S. Navy crewman mans a pelorus aboard USS <i>St. Francis River</i> (LFR-525) as the ship is underway off the coast of the Vietnam, July 1969.
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Photographer's Mate Third Class W.D. Newton, U.S. Navy</div>
U.S. Navy photo <a rel="nofollow" class="external text" href="https://www.history.navy.mil/content/history/nhhc/our-collections/photography/numerical-list-of-images/nhhc-series/nh-series/USN-1140000/USN-1140641.html">USN 1140641</a>