Large folded maps printed on paper. Set of 14 illustrating various glaciers and the Meighen Island. Blue slipcase. Maps are stamped 3-1, 3-2, 3-3, 7-1,7-2,7-3, 7-4,7-5, 7-6, 11-1, 11-2, 19-1,19-2,19-3.Maps remain bright and clear with mild tanning to edges and folds. Occasional creasing with faint markings. Slipcase has noticeable edge wear with some rubbing and markings. Edges covered in blue cloth. Minor marks and scratches overall.