baseball uniform
... that the Knickerbocker Baseball Club of New York used the first recorded baseball uniform in 1849?
... that the <a class="mw-redirect" href="./Knickerbocker_Baseball_Club" id="mwFD4" rel="mw:WikiLink" title="Knickerbocker Baseball Club">Knickerbocker Baseball Club</a> of <a class="mw-disambig" href="./New_York" id="mwFD8" rel="mw:WikiLink" title="New York">New York</a> used the first recorded <b id="mwFEA"><a href="./Baseball_uniform" id="mwFEE" rel="mw:WikiLink" title="Baseball uniform">baseball uniform</a></b> in <a class="new" data-mw-i18n='{"title":{"lang":"x-page","key":"red-link-title","params":["Pre-1850s in sports"]}}' href="./Pre-1850s_in_sports?action=edit&amp;redlink=1" id="mwFEI" rel="mw:WikiLink" title="Pre-1850s in sports" typeof="mw:LocalizedAttrs">1849</a>?