Journal for the history of cartography. The site includes a complete table of contents, English and German summaries and an author index.

Online news and discussion site for people involved or interested in cartography and mapping.

A tool designed to help cartographers and map users find class intervals for choropleth mapping.

Online course syllabus and assignments aimed at teaching mapping techniques to effectively display spatial information.

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.

Scans from 'Standard Symbols Adopted by The Board of Surveys and Maps, United States of America' (1932).

Offers free downloadable program to create maps illustrating walking routes, including grid references and landscape features.

The primary international organization devoted to the science and practice of cartography.

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.

GIS tutorial, free maps, free GIS program.

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.

Features a wide range of world maps, country and UK Royal Mail postcode maps and related cartographic products.

Descriptions of many projections with formulas and illustrations.

Collection of printable map projections organized by type.