Donnell Ranch Garden[1] is considered one of the masterpieces of modern landscape design,[2] and one of the first examples of the now-ubiquitous kidney shaped swimming pool.[3] It was constructed in 1948 at the Donnell Ranch in Sonoma, California, by landscape architect Thomas Church.
![Thumb](http://upload.wikimedia.org/wikipedia/commons/thumb/d/d0/Donnell_garden%2C_Sonoma_County.jpg/640px-Donnell_garden%2C_Sonoma_County.jpg)
References
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