The Earth Resources Observation Systems (EROS) Data Center (EDC) is a data management, systems development, and research field center for the U.S. Geological Survey's (USGS) National Mapping Division.
We are a network consisting of 17th Century Olde World Cartography, Maritime Art, Nautical Custom Portolan Creation (Hand-Drawn Cartography, known by some as "Artistic Nautical Charts ."), and Themed Web Site Development.
An interactive java applet for exploring different map projections of the world, with the ability to change the projection, scale and center of the map.
Kingfisher maps has been producing quality maps since 1970. From contour lake maps to county road maps and real estate development maps, we can produce the map you need including custom mapping services.
A comprehensive catalog of scientific resources and media worldwide but especially in German and English: Directories of Cartography Journals; Cartography-related catalogs of scientific search engines;additional starting points and sites of special interest.
Tony Campbell's tightly organized global overview of the subject's resources, activities and opportunities, with leads to the collecting of old and early maps and thousands of links.
The USACE is responsible for investigating, developing and maintaining the nation's water and related environmental resources. A great source for hydrographic information.
Versamap draws outline maps on many map projections. Print publication quality maps, or export maps in vector graphic (WMF, CGM, DXF, ASCII) and bitmapped (BMP) formats. Text may be added to maps using any Windows font. Plot your own data in a simple ASCII format.
