This beautiful home was built as a retirement for the Gamble Family (of Proctor & Gamble). The home was designed by Charles and Henry Greene in 1908. David Berry Gamble was a second generation Gamble Family member who retired from the Proctor & Gamble company in 1895. The house is most recognized as Doc Brown's home from the Back to the Future movie series. The home is located in Pasadena California, and is a historic site with daily tours.