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2003. This dataset is a polyline coverage representing the Bailey Equal-Area Grid. The Bailey Equal-Area Grid is an area-reference grid that uses meridia... American Geological Association.
1980. This datalayer is a polyline coverage with associated attributes representing geologic faults of Alaska. It is a digital version of the fault featu... American Geological Institute.
1997. This datalayer is a polyline coverage representing major roads worldwide and was published as part of the USGS Global GIS : global coverage databas... American Geological Institute.
1974. This datalayer is a polyline coverage representing geologic faults of the conterminous United States. It is a digital version of the fault features... American Geological Institute.
5. Global GIS : Global 5-degree latitude/longitude grid lines (including geographically significant lines)
2003. This dataset is a polyline coverage representing a 5-degree by 5-degree global latitude and longitude grid, including geographically significant li... American Geological Institute.
1820. The polylines in this datalayer represent the costline of mainland China in the year 1820. The CHGIS will establish a database of historical admini... CHGIS, Harvard Yenching Institute.
2003. King County, Washington lakes, rivers, and streams boundary lines. Covers also the Puget Sound and portions of Snohomish and Pierce Counties. King County GIS Center.
2003. Location of trails in King County, Washington. City trails and private trails may not be complete. Covers also small portions of Pierce, Kittitas, ... King County GIS Center.
1992. This datalayer is a polyline coverage representing cultural landmarks located throughout DCW (Digital Chart of the World) geographic coverage as of... National Imagery and Mapping Agency.
1992. This datalayer is a polyline coverage representing data quality features throughout DCW (Digital Chart of the World) geographic coverage as of 1992... National Imagery and Mapping Agency.