Firearms, Traps, and Tools of the Mountain Men: A Guide to the Equipment of the Trappers and Fur Traders Who Opened the Old West
Carl P. Russell(1894–1967) was a conservationist with a PhD from the University of Michigan and was the author of a number of books includingOne Hundred Years in YosemiteandGuns on the Early Frontiers. He was superintendent of Yosemite National Park from 1947 to 1952.