New Mexico Texas Conutillo Quadrangle Surveyed in 1917 in Cooperation with the War Department , Scale [1:62500] Scale [5:10] Contour Interval 10 Feet - Washington US Geological Survey 1919 - 1 Map Coloured 52 x 42 cm

Datum is mean sea level Approximate mean declination,1917

Index Terms--Genre/Form:
Topographic Map

Dewey Class. No.: 912.789