About the Book
Harbor Defenses of San Francisco - A Field Guide also contains complete historical information including, blueprints, period maps, up-to-date site maps made from satellite photographs, black and white aerial period photographs, and full color photographs of every site. This field guide was specifically designed for fortification enthusiasts to use in the field when visiting these historic sites.
This 2011 second edition adds two new chapters of material to that of the 2009 edition. Both the Point Reyes Headland Government Owned Reservation and the Pillar Point Military Reservation (now the Pillar Point Air Force Station) are now included. This new edition also features updated maps, both historical period maps, maps based from satellite images, new photographs for select sites that were not covered in the first edition, new pictures for select sites, black and white aerial period photographs of the forts from the Signal Corps, gun range data, and new appendices. Additionally, there are corrections of a number of errors and omissions found in the first edition. All armament data has also been updated using the Ordnance Department Gun and Carriage Cards Collection available from the Coast Defense Studies Group.
Matthew W. Kent was born and raised in San Francisco, California, and is a graduate of Lincoln High School (1991), and San Francisco State University (1997), with a Bachelor of Arts in Political Science. Beginning in 2007, Kent decided to share his love of fortifications and soon began work on writing a field guide comprising of the Harbor Defenses of San Francisco and its various elements built from 1890 to 1950. In 2011, Kent decided to completely update his original work with new and updated material, as well as correcting a number of errors and omissions found in the first edition. In 2015, Kent undertook a new endeavor in an effort to document the relatively small and lesser known coast defense military reservations of northern Marin County. The fruit of this labor is his fifth book.