historical markers
... that there are more than 1,200 historical markers in Ohio?
... that there are more than 1,200 <b id="mwEAw"><a class="mw-redirect" href="./Historical_marker" id="mwEA0" rel="mw:WikiLink" title="Historical marker">historical markers</a></b> in <a href="./Ohio" id="mwEA4" rel="mw:WikiLink" title="Ohio">Ohio</a>?