April 28, 2011 - Sal Manna, founder of the Society for the Preservation of West Calaveras History, will be the guest speaker at the May meeting of the San Joaquin Genealogical Society. Manna’s presentation on the historic connections between San Joaquin and Calaveras counties will take place Thursday, May 19, at 7 p.m. at the R.E.I. Community Room, 5757 Pacific Ave., Stockton. For further information, please contact Manna at history@westcalaverashistory.org.