A U.S. Navy personnel use a bulldozer to clear a path to facilitate transport of supplies from ships during Operation Highjump in Antarctica. Note the bent Marston matting and the supply ships USS <i>Yancey</i> (AKA-93), right,  and USS <i>Merrick</i> (AKA-97) in the background.
U.S. Navy
<a rel="nofollow" class="external text" href="http://collections.naval.aviation.museum/emuwebdoncoms/pages/doncoms/AdvQuery.php">U.S. Navy National Museum of Naval Aviation</a> photo No. <a rel="nofollow" class="external text" href="http://collections.naval.aviation.museum/emuwebdoncoms/pages/doncoms/Display.php?irn=47464&amp;QueryPage=%2Femuwebdoncoms%2Fpages%2Fdoncoms%2FAdvQuery.php">1986.056.001.160</a>