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The Quien Sabe Ranch has a long and colorful history beginning with the English cattle barons of the 1880s, a shadowy period as a headquarters for outlaws and cattle rustlers in the 1890s and early 1900s, and a prolonged period of single family ownership beginning in 1907. It represents one of the earliest stockraising operations in northern Fremont County. It has operated continuously as a livestock ranch for over one hundred years, yet still retains the original ranch house and several important early or original outbuildings.