Digital Collections includes a number of databases and other resources for historical research including:

• Archival Collection Guides
• California Indian Library Collections (CILC) [external site]
• Guide to Historical Newspapers on Microfilm
• Historical Maps at the History and Genealogy Library
• Guide to Sanborn Fire Insurance Maps
• Sonoma County Winemaker Oral Histories at the Wine Library
• IWRDB -- The International Wine Research Database
  • International Wine Research Database
  • Charles L. Sullivan Wine Index
• Local Authors
• Local Author and Visual Artist Works
• Sonoma County Presses & Publishers
• Local History Index
• Sonoma Historian & The Journal Index

Historical and Genealogical Research Videos

Presentations and instructional videos on research tools and methods.

Other Local Databases

• The Library 100