I Have Cem. Records Izard Co, {Done by EHC] and lots of loose pages from various places ,, none of then show a Harrison Cole at Lyons Creek Cem,,, They have a W. B. Cole[ Maybe B. stands for Bennett],,no dates,,husband of Jane,, Also Jane Cole born 11 Sept 1857 died 03 Aug 1916 Wife of W.B. Cole Guess Your Harrison could have a stone and no markigs, or not a stone at all,,, There are lots of rocks and unmarks at Lyons Creek,,If I can help further let me know Thanks Cledeo