The Library of Congress maintains the online map collection Web site which contains maps from 500 years in seven different categories. The site, entitled Map Collections: 1500-1999, can be browsed by cities and towns, conservation and environment, discovery and exploration, general maps, transportation and communication, military battles and campaigns, and cultural landscapes. The database can be...

The UCLA Library has a range of digital collections that document every aspect of Golden State history. Of course, any good Angeleno or anyone else with an interest in the state will appreciate this collection of 84 maps of Los Angeles, the United States, and of course, other locales. Visitors can browse the entire collection by language, name, subject, or area of geographic coverage. A great...