Book excerpt: In the 1890's stories were circulating that at one time there had existed a 'North Trail', used by the aboriginal population and extending from the Arctic to Mexico. Historians generally discounted this as a myth. As late as the 1970's the OLD NORTH TRAIL was said to be a myth. In 1971 the Author published research that indicated that such a trail did in fact exist and had a documentable history. This publication takes that documented history back to the prehistoric period and on to the early historic period of Alberta and Montana. The book describes the trail and the location of the trail, suplemented with photos, and documents the events and use of the trail and portions of the trail as known to 1750 with numerous photographs. 203 pages. A following publication will cover the more recent history of the trail. known to