1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, and 2002. California Geological Survey. This line shapefile depicts channel classifications, including Rosgen classes and other descriptors of stream channel and valley characteristics, w... California Geological Survey.
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1944. Virtual Shanghai Project and United States. Office of Strategic Services. This layer is a georeferenced image of a map of Shanghai that was published in 1944. It shows historical city data including roads, parks, and sele... Virtual Shanghai Project.
1985 and 1986. San Francisco Redevelopment Agency (San Francisco, Calif.). This layer is a georeferenced image of a map showing proposed redevelopment plans for the Chinese Cultural Center (San Francisco). The original pla... Stanford University. Center for Spatial and Textual Analysis.
2011. MarinMap. Location of the Christmas Tree Hill area of Corte Madera, California. San Rafael (Calif.). County Of Marin.
2019. Yuba County (Calif.). Information Technology Services. This polygon shapefile represents city boundaries in Yuba County, California. This layer is a part of a collection of data obtained from the Yuba C... Yuba County (Calif.). Information Technology Services.
1861. Rumsey, David, 1944- and Langley, Henry G. This layer is a georeferenced image of a map of San Francisco County (1861). This map shows the western and southern parts of the peninsula, with t... Cartography Associates.
2014. Marin Map . City is a topologically correct polygon representation of city boundaries as documented by Marin Local Agency Formation Commission (LAFCo) and tax ...
2011. Alameda County Registrar of Voters . The dataset is a draft of the city council districts within the boundaries of Alameda County. Dataset was created on December 7, 2011 by the Regist...
12419. City Hall
2011. Margaret Moster. A point denoting the location of a City or Town Hall structure. San Rafael (Calif.). County Of Marin.
2008. Amador County (Calif.). This dataset represents the city limits for the five incorporated cities (Amador City, Jackson, Plymouth, Sutter Creek, and Ione) in Amador county,...