The origins of the agency predate creation of USDA, to 1854 when the Office of Entomologist, Agricultural Section, U.S. Patent Office was created. It was the first of three agencies that eventually were merged to form APHIS. In 1881, a Cattle Commission was created in the Department of the Treasury that three years later was transferred to USDA. Plant quarantine functions followed in 1912 when USDA's Federal Horticultural Board was created. Between the 1880s and 1930s these evolved into the USDA Bureaus of Entomology, of Animal Industry, and of Plant Quarantine, respectively.