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Ancestry Library Edition offers comprehensive resources for genealogical and historical research. Available at any Sonoma County Library branch.
Primary source material from 296 archival collections covering topics of importance to U.S. and California history
The California Digital Newspaper Collection contains over 400,000 pages of significant historical California newspapers published from 1846-1922, including the first California newspaper, the...
Calisphere is the University of California's free public gateway to a world of primary sources. More than 200,000 digitized items — including photographs, documents, newspaper pages, political...
For genealogy researchers. Small-town newspapers and other hard-to-find sources.
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