Rubel Castle
Rubel Castle (AKA Rubelia or Rubel Pharms)) was established in Glendora, California, by Michael Clarke Rubel (April 16, 1940 – October 15, 2007) and is owned and operated by the Glendora Historical Society. In 1959, a teenage Michael Rubel purchased a 1.7 acres (6,900 m2) plot dominated by an old reservoir and packing house from a recently defunct citrus orchard.