Social media such as Facebook and Twitter can be a wealth of information for the family historian. Oftentimes the information discovered using these new tools is not available in standard research repositories, such as archives and courthouses, or on websites.  Learn more at the Root Cellar Sacramento Genealogical Society program on Wednesday, March 14, 2012. Guest speaker Lorenzo Cuesta will provide examples of great finds others have made using social media for genealogical research and provide step-by step instructions to get you started with Facebook and Twitter.  Free, visitors welcome. 7 p.m. - 8:30 p.m., Citrus Heights Community Clubhouse 6921 Sylvan Road, Citrus Heights. Contact Sandi Benward 916-412-3511.  More about Root Cellar on our website or our blog.