The South Nahanni River, or the Nahanni for short, flows 350 miles from its headwaters in the Mackenzie Mountains on the border with Yukon and across the massive Selwyn Mountains before emptying ...

Object Details Author Porsild, A. E (Alf Erling) 1901- Notes At head of title: Canada. Dept. of Mines and Resources. Mines and Geology Branch. National Museum of Canada. Date 1945 Call number ...

Object Details Author Keele, Joseph 1863-1923 Geological Survey of Canada Notes At head of title: Canada. Department of Mines. Geological Survey Branch. Date 1910 Call number QE185.K5X Type Books ...