French submarine Regnault
... that the French submarine Regnault, built to fight in the First World War, was named after a 19th-century chemist?
... that the <b id="mwBbw"><a href="./French_submarine_Regnault" id="mwBb0" rel="mw:WikiLink" title="French submarine Regnault">French submarine <i id="mwBb4">Regnault</i></a></b>, built to fight in the First World War, was named after <a href="./Henri_Victor_Regnault" id="mwBb8" rel="mw:WikiLink" title="Henri Victor Regnault">a 19th-century chemist</a>?