Historic Map Collections:
Los Angeles Public Library Map Collection: Los Angels area and neighborhood maps
Huntington Library Digital Map Collection: The Map Collection in the Digital Library contains approximately 8,000 selected records from several smaller collections including the Museum Book Store Maps, Solano-Reeve, and Los Angeles County Assessor’s Office.
Harvard Digital Maps: Maps from all over the world.
David Rumsey Map Collection: The historical map collection has over 71,000 maps and images online. The collection includes rare 16th through 21st century maps of America, North America, South America, Europe, Asia, Africa, Pacific and the World.
Government Maps
USGS (US Geological Survey) National Geologic Map Database: For the geology lovers!
USGS Earthquake Map: Because, you know, we live in California.
NOAA (National Oceanic and Atmospheric Agency) Interactive Map: For the weather watchers!