Sir Vivian Fuchs
...that the English explorer and geologist Sir Vivian Fuchs led the first successful overland expedition across Antarctica in 1958—a journey of 2,158 miles (3,453 km)?
...that the English explorer and geologist <b id="mwBpQ"><a href="./Vivian_Fuchs" id="mwBpU" rel="mw:WikiLink" title="Vivian Fuchs">Sir Vivian Fuchs</a></b> led the <a href="./Commonwealth_Trans-Antarctic_Expedition" id="mwBpY" rel="mw:WikiLink" title="Commonwealth Trans-Antarctic Expedition">first successful overland expedition</a> across <a href="./Antarctica" id="mwBpc" rel="mw:WikiLink" title="Antarctica">Antarctica</a> in 1958<span id="mwBpg" typeof="mw:Entity">—</span>a journey of 2,158 <a href="./Mile" id="mwBpk" rel="mw:WikiLink" title="Mile">miles</a> (3,453 <a class="mw-redirect" href="./Kilometer" id="mwBpo" rel="mw:WikiLink" title="Kilometer">km</a>)?