David Rumsey Collection - Thousands of high-resolution digital images of maps from the David Rumsey Collection, one of the largest private collections of historic maps in the US. Focus is 18th and 19th c. North and South America cartographic materials.
Images and commentary on the Chorographia Britanniae, an atlas of the counties of England and Wales, first published in 1742 by Thomas Badeslade and William Henry Toms.
Western Hemisphere map; historical information with scrolling and zooming map viewer.
http://memory.loc.gov/ammem/gmdhtml/gutierrz.html
Discus Media 1900 European Maps Collection - Collection of over 800 images of maps displaying the Old World as it looked like about 100 years ago. City maps, area maps.
50 detailed maps of Germany, Austria-Hungary, Russia, the Balkans, and the Baltics from the 1882 Blackie and Sons atlas. Federation of East European Family History Societies.
Maps of different parts of Germany at the end of the 18th century drawn by the author and links to maps of the same period show the political division of Germany
Large collection of color-coded atlas maps showing world population, governments, wars, and other historical trends. Many include brief historical commentaries.
30 explorer and mariner maps of 15th to 19th century, concentrating on world maps and the Americas. Most maps can be zoomed in to see details. University of Minnesota.
Maps showing political status of Europe and Mediterranean basin at the end of each century from AD 1 to AD 2000, plus maps of historical battle sites. Site in English and French.
Searchable collection of digitized maps in the public domain from North America, 1544-1996. Grouped into categories: cities, environment, exploration, immigration, military, and transportation.
200 period maps and globes from 16th to 19th c., including world, continent, and city maps. Majority of maps are New World. Includes Lada-Mocarski, Cross, and Lanman map collections.