Digital Libraries

• World Digital Library
• Brock University Map Library
• University of Toronto Map & Data Library
• Canadian Geographic: Mapping
• Harvard Map Collections Digital Maps
• American Memory LoC Maps Collection
• GRID-Arendal Maps & Graphics Library.

Visualize Interactive Maps

• The True Size Of… Interactive map reflecting the true size of countries and not the exaggerated size due to the Mercator projection morph.
• The Top 20 Data Visualization Tools | Brian Suda | .net Magazine. Mapping tools are listed from 10-15.
• ChartsBin. Clickable world maps.
• GeoCommons. All about open analysis, data and maps.
• GunnMap 2. Map some world data then save to png or jpg.
• Google Fusion Tables. An experimental data visualization web application to gather, visualize, and share larger data tables.
• Kartograph. A simple and lightweight framework for building interactive map applications without Google Maps or any other mapping service.
• Leaflet. An open-source JavaScript library for mobile-friendly interactive maps.
• Mapize. Illustrate your data and create social maps.
• National Geographic MapMaker Interactive. Explore your world with map themes, data, and tools for customizing your map.
• Polymaps. A free JavaScript library for making dynamic, interactive maps in modern web browsers.
• StatPlanet. Customizable interactive maps.
• Tableau Public. Free data storytelling application. Create and share interactive charts and graphs, stunning maps, live dashboards and fun applications in minutes, then publish anywhere on the web.
• Unfolding. Create interactive maps and geovisualizations in Processing and Java.
• ViewShare. A free platform for generating and customizing views that allow users to experience your digital collections.

Stargazing Maps

• 100,000 Stars
• Interactive Skychart
• Planetarium
• Pocket Universe
• Sky-Map
• SkySafari
• Starmap
• Star Walk