Airports in Napa County
- U.S. Geological Survey
- The locations of features labeled as "Airports" in the U.S. Geological Survey's Geographic Names Information System (GNIS) datafiles, 1997. The GNIS data is an automated inventory of the names and locations of physical and cultural geographic features located throughout the United States. Additional websites were searched for other airports and airfields.
- Napa County (Calif.). County Of Napa.
- Napa County (Calif.)
- Location and Airports
- Held by:
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