NOT NAPA COUNTY, but there is a reference to Sam Brannan while he was in S.F. during the Gold Rush. (The "Silverado" reference in the Index is to a mining town in Orange County.)
Collection
Books
Acquisition
Accession
1979.54
Source or Donor
Baker, Jere
Acquisition Method
Gift
Lexicon
Nomenclature 4.0
Nomenclature Primary Object Term
Book
Nomenclature Sub-Class
Other Documents
Nomenclature Class
Documentary Objects
Nomenclature Category
Category 08: Communication Objects
LOC Thesaurus for Graphic Materials
Mining camps, Mining
Search Terms
Brannan, Samuel, California Gold Rush, California ghost towns, Mining camps, Mining, Gold Rush