Monohansett
...that General Ulysses S. Grant's Civil War dispatch boat Monohansett was a chartered Martha's Vineyard ferry?
...that <a href="./Ulysses_S._Grant" id="mwCWk" rel="mw:WikiLink" title="Ulysses S. Grant">General Ulysses S. Grant's</a> <a href="./American_Civil_War" id="mwCWo" rel="mw:WikiLink" title="American Civil War">Civil War</a> dispatch boat <i id="mwCWs"><b id="mwCWw"><a href="./Monohansett_(steamboat)" id="mwCW0" rel="mw:WikiLink" title="Monohansett (steamboat)">Monohansett</a></b></i> was a chartered <a href="./Martha's_Vineyard" id="mwCW4" rel="mw:WikiLink" title="Martha's Vineyard">Martha's Vineyard</a> ferry?