2014. National Atlas of the United States. This line shapefile includes Global Map data showing the coastline of the United States, Puerto Rico, and the U.S. Virgin Islands. The United State... National Atlas of the United States.
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2006. Rawson, Peg. This point shapefile depicts major dams in the United States, including Puerto Rico and the U.S. Virgin Islands. The map layer was created by extra... United States. Bureau of Transportation Statistics.
3. West coast of North America from the Gulf of Dulce to San Francisco. Spanish and other authorities
Beechey, Frederick William, 1796-1856. Relief shown by hachures; depths shown by bathymetric soundings. Latitudinal and longitudinal lines. Prime meridian: Cadiz. Coordinates approximate... E. & G.W. Blunt.
López de Vargas Machuca, Tomás, 1731-1802 and Cook, James, 1728-1779. por D. Tomás Mauricio Lopez. The map displays the Spanish knowledge of the coast at the time of Captain Cook's voyage along the coast. When it was ... [publisher not identified],.
2013. California. Department of Fish and Game. Marine Resources Region. This point shapefile depicts a compilation of marine mammal haul out features used in three Marine Life Protection Act study regions: north central... California. Department of Fish and Game. Marine Resources Region.
López de Vargas Machuca, Tomás, 1731-1802 and Dalrymple, Alexander, 1737-1808. by Miguel Costansó 1770 ; engraved by Tomas Lopez, Madrid 1771 ; W. Harrison Sc. First map to show San Francisco Bay and best map of California up ... published according to Act of Parliament by A. Dalrymple,.
Tittmann, O. H. (Otto Hilgard), 1850-1938. Published at Washington D.C. March, 1901, reissued; January 1904 by th U.S. Coast and Geodetic Survey O. H. Tittmann, Superintendent. Depths shown ... U.S. Coast and Geodetic Survey,.
Tittmann, O. H. (Otto Hilgard), 1850-1938. Published at Washington D.C. June 1914 by the U.S. Coast and Geodetic Survey ; O.H. Tittmann, Superintendent. Longitudinal and latitudinal lines (G... U.S. Coast and Geodetic Survey,.
2003. National Ocean Service Hydrographic Surveys, Richardson, Andy, Coastal and Marine Geology Program (Geological Survey), Wong-Coppin, Virginia, and California. Department of Fish and Game. Marine Resources Region. This raster dataset is a mosaic resampled to 200 meter horizontal resolution for areas of sparse data occurrence. Vertical units are fathoms (integ... California. Department of Fish and Game. Marine Resources Region.
2012. Wyoming Geographic Information Sciences Center. This polygon shapefile contains the 4th level, 8-digit hydrologic unit code (HUC) sub-basin boundaries for California. A hydrologic unit is a drain... Wyoming Geographic Information Sciences Center.