Friends of Freedom Society en Group Refreshes Underground Railroad Markers <p>An Ohio group is offering fresh flags to identify Underground Railroad stops that once helped slaves escape to freedom.</p><p>A volunteer group that publicizes Ohio&#39;s Underground Railroad history distributed flags that could be displayed to identify former stations in the state.&nbsp; Now the group, called the Friends of Freedom Society, is offering new flags to replace those that are tattered and torn.</p> Mon, 05 Mar 2012 12:07:00 +0000 Associated Press 12554 at