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Development of American Mapping
Kinds of Maps and Kinds of Map Data
Characteristics of Geological Survey Maps
9 other sections not shown
7.5-minute maps 7.5-minute quadrangle Accuracy Standards aerial photographs Alaska areas base maps buildings Center civil townships coastal contour interval contour lines coordinate corners Cultural Features datum divided into counties Federal feet FIGURE Forest geodetic control geologic map Geological Survey Cartographic graphic grid highway horizontal inches labeled Lake landmark Landsat latitude line maps longitude Map Accuracy map scale map series Map showing map user Mapping Program meridian metric system monuments MPRR names National Geodetic National Map National Ocean Survey National Park nautical charts navigation orthophotographic orthophotomaps parallels planimetric plat plotted projection published maps Puerto Rico quadrangle quadrangle maps railroad relief revision roads rock routes Service shoreline shown slope subdivided surface Survey Cartographic Products symbol terrain tint tion topographic maps trails Transverse Mercator transverse Mercator projection U.S. Army U.S. Geological Survey United Universal Transverse Mercator urban vertical zone