With over 5,000 items, our map collection is an invaluable resource for anyone researching California. It includes rarities such as a map of California as an island, James Marshall's gold-discovery map, and a map of John Bidwell's land grant. We have highlighted a small selection of our maps in our catalog. If you have any questions about these resources or if you cannot find what you need (many of our map records are not yet online), please feel free to contact us.
Click on the titles below for more information.