1927. United States. Bureau of Public Roads. Shows different types of federal roads and national forests. Pavement types shown by letters.; "Base map from U.S. Geological Survey state map."; "... Dept. of Agriculture, Bureau of Public Roads (Washington, D.C).
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2004. California. Department of Fish and Game. Marine Resources Region. This line shapefile represents the offshore boundary between the United States and Mexico. This layer is part of a collection of data created by th... California. Department of Fish and Game. Marine Resources Region.
2013. Geological Survey (U.S.). The Color Shaded Relief of Puerto Rico and the U.S. Virgin Islands map layer is a 100-meter resolution color-sliced elevation image of Puerto Rico ... National Atlas of the United States.
2012. Geological Survey (U.S.). This map layer is a 100-meter resolution grayscale shaded relief image of Puerto Rico and the U.S. Virgin Islands, in an Albers Equal-Area Conic pr... National Atlas of the United States.
2013. Geological Survey (U.S.). The Satellite View of Puerto Rico and the U.S. Virgin Islands map layer is a 100-meter resolution simulated natural-color image of Puerto Rico and ... National Atlas of the United States.
766. Color Puerto Rico and the U.S. Virgin Islands Shaded Relief, 200-Meter Resolution, Albers projection
2002. National Atlas of the United States. The color Puerto Rico and U.S. Virgin Islands shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of P... National Atlas of the United States.
1835. Burr, David H., 1803-1875. Lithographed by: P.A. Mesier's Lith., 28 Wall St., N.Y. Shows Indiana-Ohio-Michigan boundary region. Area of dispute between Michigan and Ohio sh...
1881. Allen, Charles Julius,1840-1915, Farquhar, Francis Ulric, Morris, C. J. A. (Engineer), Parkinson, J. B. (Draftsman), and United States. Army. Corps of Engineers. Includes index sheet. Relief shown pictorially. 38 x 60 centimeters 1:63,360 (approximately) General Minnesota Maps. United States : Corps of Engineers?.
1909. Geological Survey (U.S.). 130 x 175 centimeters Scale 1:125,000. General Minnesota Maps. U.S. Geological Survey, (Washington).
1971. Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the nitrogen di... United States. Bureau of Transportation Statistics.