000			01114nem a2200253 4500
999			_c184242 _d184242
008			181031b ||||| |||| 00| 0 eng d
034	1		_aa|b _b125000
034	1		_aa|b _b50
082			_a912.784
091			_a271
100			_eThompson, A.H.
245			_aTexas Chispa Sheet Surveyed in 1892
255			_aScale _b[1:1,25,000]
255			_aScale _b[5:50] _cContour Interval 50 Feet
260			_aWashington _bUS Geological Survey _c1897
300			_a1 Map _bColoured _c52 x 42 cm
520			_aDatum Is Mean Sea Level
520			_aRelief (printed in brown), Figures (showing heights above mean sea level instrumentally determined), Contours (showing height above sea, horizontal form, and steepness of slope of the surface), Drainage (printed in blue), Rivers, Intermittent streams, Ponds, Culture (printed in black), Secondary roads, Railroads, International boundary lines, County boundary lines. Names of adjoining published sheets are printed on the margin.
655			_aTopographic Map
700			_aGoode, R.U.
700			_aUrquhart, G.F.
710			_aCorse, W.B.
942			_2ddc _cMAP