09/11/2026
Mission Beach in 1913: after the success of Coronado, John D. Spreckels built another seaside attraction at San Diego's Mission Beach, including the Plunge, the Giant Dipper rollercoaster and a dance hall. This is one of many stories about John Spreckels (1854-1926) shared by C-100's Ross Porter during his presentation at the Bankers Hill Community Group in July.