De Turk Round Barn

The De Turk Round Barn in Santa Rosa, California, United States, was a round barn that was built in 1891 by Santa Rosa Winery owner De Turk. It was used for his champion trotter horses until his death in 1896. It was listed on the National Register of Historic Places in 2004.

De Turk Round Barn
U.S. National Register of Historic Places
Photo from 2010
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Location	819 Donahue St., Santa Rosa, California
Coordinates	38°26′28″N 122°43′26″W
Area	1.2 acres (0.49 ha)
Built	1891
Built by	Thomas J. Ludwig
Architectural style	Round barn
NRHP reference No.	04000334[1]
Added to NRHP	April 21, 2004

It was significant as one of very few round or polygonal barns surviving in Northern California.^[2]