Antique Real Photo Postcard. Identified as a view of Mount Kineo in Rockwood, Maine. Divided back, EKC stampbox, unused. Condition: This is an original photo postcard, not a copy or reproduction. It is in very good condition. Comments: Mount Kineo is a prominent geological feature located on a 1,150-acre peninsula that extends from the easterly shore of Moosehead Lake in the northern forest of Maine.