D’Agostini Winery was started in 1856 by Adam Uhlinger, a Swiss immigrant. The original wine cellar, with walls made from rock quarried from nearby hills, hand hewn beams, and oak casks, is still in use and part of the present winery. Some original vines are still in production.

California Registered Historical Landmark Number 762

Plaque placed by the California State Park Commission in cooperation with the James W. Marshall Chapter No. 49, E Clampus Vitus. September 16, 1961.

Marker is on Plymouth - Shenandoah Road, on the right when traveling north.

Courtesy hmdb.org

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