New Mexico Colorado Raton Quadrangle Surveyed in 1911-12 , Scale [1:62500] Scale [5:50] Contour Interval 50 Feet - Washington US Geological Survey 1914 - 1 Map Coloured 52 X 42 cm

Datum is mean sea level Approximate Mean Sea Declination, 1812

Index Terms--Genre/Form:
Topographic Map

Dewey Class. No.: 912.789