Sonora, Texas : 1:100 000-scale metric topographic map : 30 x 60 minute series (topographic) / produced by the United States Geological Survey.
| Author/creator | Geological Survey (U.S.) |
| Format | Map |
| Publication Info | Reston, Va. : The Survey ; Denver, Colo. : For sale by the Survey, 1994. |
| Description | 1 map : color ; 61 x 111 cm |
| Subjects |
| Cartographic data | Scale 1:100,000. 1 cm. on the map represents 1 km. on the ground ; universal transverse Mercator proj. (W 101°00ʹ--W 100°00ʹ/N 31°00ʹ--N 30°30ʹ). |
| General note | Relief shown by contours and spot heights. |
| General note | "Map edited 1994." |
| General note | Designed to be folded to 21 x 11 cm. |
| General note | Includes location map and index to adjoining maps. |
| General note | "30100-E 1-TM-100." |
| Technical rpt number | 30100-E 1-TM-100 |
| GPO item number | 0619-G-25 |
| Govt. docs number | I 19.110:30100-E 1-TM-100/994 |