TY  - MAP
AU  - 
AU  - Giffin, C.E.
AU  - Chenoweth, W.R.
ED  - McDonald, H.L.
TI  - New Mexico Texas Conutillo Quadrangle Surveyed in 1917 in Cooperation with the War Department 
U1  - 912.789 
PY  - 1919///
CY  - Washington
PB  - US Geological Survey
KW  - Topographic Map
N2  - Datum is mean sea level; Approximate mean declination,1917
ER  -