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19 Jul 09 2003 Mile High marker Denver MILE HIGH 2003, CO, is a survey disk mounted vertically into the face of the 13th step of the west stairway entrance to the Colorado State Capitol building in Denver, CO.

19 Jul 09

2003 Mile High marker Denver MILE HIGH 2003, CO, is a survey disk mounted vertically into the face of the 13th step of the west stairway entrance to the Colorado State Capitol building in Denver, CO.