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- USGS 1:100,000 DLG (Digital Line Graphs)
USGS 1:100,000 DLG (Digital Line Graphs)
- Scale/Resolution:
- 1:100,000
- Data Type:
- vector line coverage
- Source:
- United States Geological Survey (USGS)
- Description:
- Digital vector delineation of hydrology, pipelines, railroads, and roadways which occur on the USGS 1:100,000 quadrangles for all 1:100,000 quads (Marshall & Shreveport North) falling in the Caddo Lake Ecosytem.
For more information contact the USGS about a guide describing the 1:100,000 DLG data.
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