Nicolas Grollier de Serviere
...that Nicolas Grollier de Serviere invented a type of bookwheel that allowed many heavy books to be read at the same time?
...that <b id="mwBAY"><a class="mw-redirect" href="./Nicolas_Grollier_de_Serviere" id="mwBAc" rel="mw:WikiLink" title="Nicolas Grollier de Serviere">Nicolas Grollier de Serviere</a></b> invented a type of <a href="./Bookwheel" id="mwBAg" rel="mw:WikiLink" title="Bookwheel">bookwheel</a> that allowed many heavy books to be read at the same time?