The Earth Sciences & Map Library has over 80,000 images covering California and other selected areas. Historical coverage is available for some areas from 1931 to the present, with scales between 1:2,400 - 1:40,000. The majority of the collection is 9 x 9 inch contact prints with stereographic coverage.
The Library's collection emphasis is on San Francisco and the East Bay; however, our collection responsibilities also include the nine counties surrounding the San Francisco Bay and northern California, exclusive of the Central Valley. For areas of the state not collected by Berkeley, cooperative collection responsibilities are in place with the map collections of other UC campuses and Stanford University.
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Many of our air photo sets have been digitized and are available through our Library's Digital Map & Air Photo Collections.
The air photo index for each flight can help you determine which frames cover your area of interest.
You can also use UC Library Search to search for air photos. Include the term aerial photographs as well as place names. Example: taiwan aerial photographs
Air photo frames may be purchased from these vendors.
Listed below are some common resources for obtaining satellite imagery. Visit the Library's Remote Sensing guide for more detailed information about the topic and data sources.