The Map Room has closed. Aerial Photos, local and unique materials have been relocated to McHenry Library.
The entire collection is now being evaluated in order make sure that rare and unique materials, particularly those of local historical value, are properly preserved and made accessible.
During this period of review, non-California map services will be suspended until further notice. For access to California materials that are not available online or at other institutions, services will be available by appointment only. 48 hours advance notice is required to pull materials.
Historic Maps (local & unique) and maps of California: