Thomas Morton
... that 19th-century shipwright Thomas Morton invented the widely used patent slip because he couldn't afford a dry dock?
... that 19th-century <a class="mw-redirect" href="./Shipwright" id="mwA6k" rel="mw:WikiLink" title="Shipwright">shipwright</a> <b id="mwA6o"><a href="./Thomas_Morton_(shipwright)" id="mwA6s" rel="mw:WikiLink" title="Thomas Morton (shipwright)">Thomas Morton</a></b> invented the widely used <a href="./Patent_slip" id="mwA6w" rel="mw:WikiLink" title="Patent slip">patent slip</a> because he couldn't afford a <a class="mw-redirect" href="./Drydock" id="mwA60" rel="mw:WikiLink" title="Drydock">dry dock</a>?