Search Results
2003. This polygon shapefile depicts major discharges into Southern California's near-coastal marine waters, but does not include discharges into enclose... California. Department of Fish and Game. Marine Resources Region.
2013. Waterborne Commerce Statistics Center (U.S.) and United States. Bureau of Transportation Statisticsf. This point shapefile depicts ports politically defined by port limits or USACE projects, excluding non-USACE projects not authorized for publicatio... United States. Bureau of Transportation Statistics.
1997. United States. National Imagery and Mapping Agency. This line shapefile depicts the major rivers in Kenya. These data were created by the U.S. National Imagery and Mapping Agency in 1997. This layer ... United States. National Imagery and Mapping Agency.
2019. Yuba County (Calif.). Information Technology Services. This line shapefile represents major rivers in Yuba County, California. This layer is a part of a collection of data obtained from the Yuba County ... Yuba County (Calif.). Information Technology Services.
1997. Geological Survey of Kenya and International Livestock Research Institute. This line shapefile shows major roads in Kenya. These data were originally produced as a 1:250,000 topographic map by the Geological Survey of Keny... World Resources Institute.
1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, and 1999. Geological Survey (U.S.). This line shapefile portrays the major roads in the United States, Puerto Rico, and the U.S. Virgin Islands. The file was produced by joining the i... Geological Survey (U.S.).
2011. Bay Area Open Space Council. This data comes from a variety of sources developed over the years including ESRI data, Department of Transportation, TIGER and counties. It is not... Bay Area Open Space Council.
2020. County of Santa Clara. Geographic Information Services. This polygon shapefile depicts administrative boundaries for cities over which the County of Santa Clara, California holds authority: Campbell, Cup... County of Santa Clara. Geographic Information Services.
2015. Garcia, Paul and Price, Matt. This polyline shapefile depicts major roads in the County of Santa Cruz, California. This layer is part of a collection of GIS data created for San... County of Santa Cruz Information Services Department.
1912, 1913, 1914, 1915, 1916, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, and 1949. Virtual Shanghai Project. This shape file contains a set of 1,790 major buildings located in Shanghai in the Republican era. The shape file developed over time, with additio... Virtual Shanghai Project.