West, Canadian, Valley, Canal, South, eastern, Coast, coast, Mining, Park, southern, collected, Gulf, Grand, Sierra, Arctic, Cons, Hills, northwest, Pole, Yellowstone, areas, route, northeast, Rocky, valleys, localities, Branch, February, Prairie, Mineral, extent, surveys, Marine, Bering, Fergus, crosses, Beaver, Silver, Fresno, Deep, Riverside, Glacier, Interior, Potomac, Coyote, estimated, Black, miners