Catholic Historical Society of Western Pennsylvania
... that the first public meeting of the Catholic Historical Society of Western Pennsylvania was chaired by a bishop and drew a crowd of more than 500 people?
... that the first public meeting of the <b id="mwB0Q"><a href="./Catholic_Historical_Society_of_Western_Pennsylvania" id="mwB0U" rel="mw:WikiLink" title="Catholic Historical Society of Western Pennsylvania">Catholic Historical Society of Western Pennsylvania</a></b> was chaired by <a href="./Hugh_Charles_Boyle" id="mwB0Y" rel="mw:WikiLink" title="Hugh Charles Boyle">a bishop</a> and drew a crowd of more than 500 people?