Presido at Battery Chamberlin,San Francisco,Ca

Explore a Secret Underground Chamber and Learn About a 50-ton Gun

when: Feb 1, 2014 - Feb 2, 2014 at 11 a.m. to 3 p.m.

where: The Presdio/Baker Beach, Baker Beach Battery Chamberlin Site, Presido at Battery Chamberlin, San Francisco, Ca

cost: Free

ages: All Ages

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the scoop:

How can a 50-ton gun simply disappear? Learn this and more while helping load and aim the last operational gun of its kind. Photos of the century-old Endicott system batteries in action are on display in an underground cartridge room. The Battery Chamberlin is at the north end of the Baker Beach parking lot.

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