Pensacola Dam
... that Pensacola Dam on the Grand River in Oklahoma is referred to as the longest multiple-arch dam in the world, with 51 arches?
... that <b id="mwEuY"><a href="./Pensacola_Dam" id="mwEuc" rel="mw:WikiLink" title="Pensacola Dam">Pensacola Dam</a></b> on the <a href="./Grand_River_(Oklahoma)" id="mwEug" rel="mw:WikiLink" title="Grand River (Oklahoma)">Grand River</a> in <a href="./Oklahoma" id="mwEuk" rel="mw:WikiLink" title="Oklahoma">Oklahoma</a> is referred to as the longest multiple-<a href="./Arch_dam" id="mwEuo" rel="mw:WikiLink" title="Arch dam">arch dam</a> in the world, with 51 arches?