Maps showing outlines of California's counties

The Digital Map Collection at the Library of the University of California at Berkeley contains 4 basic maps showing the boundaries of California's counties.

You can choose between color and black-and-white, as well as with or without names. Take your pick:

These maps are part of a collection of several hundred digital maps. Most of the maps in the collection are pre-20th Century. To browse the library's full collection of digital maps, click here.