Gold Ridge Farm - Credit: Wikimedia Commons
Luther Burbank's Gold Ridge Experiment Farm is the official name of the that remain of the farm originally purchased in 1885 by famed plant breeder Luther Burbank (1849-1926) in an area of Sebastopol, California, formerly known as the "Gold Ridge District". To these , Burbank added in 1904 and in 1906 until, in 1923, failing health compelled him to sell of his holdings. Burbank died in 1926. Read more on Wikipedia
Source: en.wikipedia.org