Archibald Spencer
... that Archibald Spencer introduced Benjamin Franklin to the study of electricity, and was his mentor?
... that <b id="mwBOs"><a class="new" data-mw-i18n='{"title":{"lang":"x-page","key":"red-link-title","params":["Archibald Spencer"]}}' href="./Archibald_Spencer?action=edit&amp;redlink=1" id="mwBOw" rel="mw:WikiLink" title="Archibald Spencer" typeof="mw:LocalizedAttrs">Archibald Spencer</a></b> introduced <a href="./Benjamin_Franklin" id="mwBO0" rel="mw:WikiLink" title="Benjamin Franklin">Benjamin Franklin</a> to the study of electricity, and was his mentor?