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Online Archive of California


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Guides to historical materials in archives, historical societies, and museums throughout California, as well as digital documents and images.

Details:

Includes or is also known as: OAC

Over 8,000 guides to historical materials from archives, historical societies, and museums throughout California.  

  • 120,000 images, with searchable metadata.
  • 50,000 pages of documents, letters, and oral histories.

Guides and metadata are searchable by keyword.