Colorado Rico Quadrangle Surveyed in 1894 & 1898 , Scale [1:62500] Scale [5:100] Contour Interval 100 Feet - Washington US Geological Survey 1899 - 1 Map Coloured 52 X 42 cm
Culture (printed in black), Roads and buildings, Private and secondary roads, Trails, Railroads, Street Railroads, Tunnels, Bridges, Ferries, Dams, Locks, U.S Township and section lines, Located township and section corners, Township and section corners not found, Triangulation stations, Bench marks, Mines and Quarries, Prospects, Shafts, Mine Tunnels (showing direction), Mine Tunnels (Direction unknown) Datum is mean sea level
Topographic Map
912.788
