Forgotten San Diego - Hardcoverby David Marshall (Author), Eileen Magno (Author) Memories are fleeting, and a region's history can easily be forgotten. This book features over 200 unique and interesting historical postcards that vividly capture San Diego County's forgotten past from 1890 to 1990. From bowling alleys to military bases, from giant dirigibles to sleek airplanes, from billionaires to bulldogs San Diego has changed so fundamentally that much of its charming history has