Tornillo, Texas--Chihuahua, 1985 : 1:100 000-scale metric topographic map : 30 x 60 minute series (topographic) /
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| Format: | Government Document Map |
| Language: | English |
| Published: |
Reston, Va. :
The Survey ;
[1993]
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| Item Description: | Filing title: Tornillo, Texas-Chihuahua. Relief shown by contours and spot heights. "Map edited 1985." "Reprint with changes, 1993"--The Survey. "Mexico portion derived from DGG 1:50,000-scale topographic maps dated 1977 and 1979. El Congelado H13A34, Samalayuca H13A35, Guadalupe D.B., H13A36, and Las Palmas H13A46." Designed to be folded to 21 x 11 cm. Includes location map and index to adjoining maps. "31106-A1-TM-100." Cartographic material. |
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| Physical Description: | 1 map : color ; 61 x 112 cm. |