SSF Library History Room - http://www.ssf.net/ Shades of South San Francisco- http://www.flickr.com/photos/ssfpubliclibrary/sets/72157631799429642/ From Sign Hill to DNA Way-California Digital Library–On Line Archive of California - http://www.oac.cdlib.org SSF Chamber of Commerce - www.ssfchamber.com Colma Historical Association - http://www.colmahistory.org/ Daly City Library - www.dalycityhistory.org
Millbrae Historical Society - http://www.millbraehs.org/
National Archives, Pacific Region - http://www.archives.gov/pacific/san-francisco/ Peninsula Library System - Bits of History - http://bitsofhistory.plsinfo.org/ Sandlot Baseball http://www.goodoldsandlotdays.com/ San Mateo County Museum -- www.historysmc.org Pacifica Historical Society – www.pacificahistory.org Pictorial History of Northern California Amateur Baseball - http://www.goodoldsandlotdays.com/ San Bruno Mountain Watch – www.mountainwatch.org Burlingame Historical Society – www.burlingamehistorical.org