The book entitled Fifty Years in the Northwest: With an Introduction and Appendix Containing Reminiscences, Incidents, and Notes, by William H. C. Folsom, is a unique sketch of the author's travels and experiences during half a century in the Northwest Territories. In his book, Folsom shares his travel experiences, a number of interesting events that took place during this period, as well as personal memories and information. The author talks about his impressions of the natural beauty of the North-Western territories, meetings with local residents, including Indians, and the peculiarities of their life. In the appendix, the reader will find many interesting facts and information about the history and culture of those regions, as well as about the author's life in this difficult but fascinating environment for half a century. "Fifty Years in the Northwest" is a fascinating book that offers the reader a special look at the history and adventures of the author in these little-known areas.