--(BUSINESS WIRE)--California Historical Society:     WHAT: This weekend, hundreds of thousands of admirers of the Golden Gate Bridge will converge on the San Francisco Bay area to celebrate the 75th Anniversary of the world-renowned icon. If you can’t make it to San Francisco, then simply download the newly released FREE multimedia eBook for iPads!   Now everyone can join in the celebration with a FREE eBook that captures the rich history and amazing story of the Golden Gate Bridge through a se...  Full Article  @ BusinessWire - 1 year ago