Marco Polo Map: California • Zoom System • Scale – 1: 800,000/1 cm = 8 km/1 inch = 12.6 miles (2017). This 2-sided map is in good condition for its year with no tears, it has slight wear along the folds. There’s a small areas of highlighting in light blue, green and pink pens, 15 marks in total all on one side, please see photo’s 20 to 24. No other highlighting, pen or pencil marks can be seen on either side and in the attached index booklet. The cover has slight surface wear on both sides, along the edges and corners. Please see all photo’s.