James L. Murphy, "Sandstone and Chisel: Three Historic Ohio "Indian" Rock Carvings," Ohio Archaeologist 58, no. 4 (2008): 4-9.
Abstract:
Three historic petroglyphs (rock carvings) are described from Ohio, including the Jobes Indian head Rock, Washington Co.; Baughman Park carvings, Licking Co.; the Portsmouth Indian Head Rock, originally in the Ohio River and currently located at Portsmouth, Ohio.