1160 Oak Knoll Ave., Napa, California. County/parish: Napa.
Added to the National Register of Historic Places July 16, 1987. NRIS 87001155.
1 contributing building.Also known as:
Trefethen Family Vineyards is a winery in Napa Valley. It was established in 1968.
(read more...)National Park Service documentation: https://catalog.archives.gov/id/123860006