USS Spuyten Duyvil
... that during the American Civil War, an early Union steam torpedo boat, USS Spuyten Duyvil, was used to clear obstructions so President Lincoln could visit the Confederate capital of Richmond, Virginia after General Lee's withdrawal?
... that during the <a href="./American_Civil_War" id="mwAns" rel="mw:WikiLink" title="American Civil War">American Civil War</a>, an early <a href="./Union_(American_Civil_War)" id="mwAnw" rel="mw:WikiLink" title="Union (American Civil War)">Union</a> steam torpedo boat, <b id="mwAn0"><a class="mw-redirect" href="./USS_Spuyten_Duyvil_(1864)" id="mwAn4" rel="mw:WikiLink" title="USS Spuyten Duyvil (1864)">USS <i id="mwAn8">Spuyten Duyvil</i></a></b>, was used to clear obstructions so <a href="./Abraham_Lincoln" id="mwAoA" rel="mw:WikiLink" title="Abraham Lincoln">President Lincoln</a> could visit the <a href="./Confederate_States_of_America" id="mwAoE" rel="mw:WikiLink" title="Confederate States of America">Confederate</a> capital of <a href="./Richmond,_Virginia" id="mwAoI" rel="mw:WikiLink" title="Richmond, Virginia">Richmond, Virginia</a> after <a href="./Robert_E._Lee" id="mwAoM" rel="mw:WikiLink" title="Robert E. Lee">General Lee</a>'s withdrawal?