The+California+Gold+Rush

=The California Gold Rush=  http://en.wikipedia.org/wiki/California_Gold_Rush  http://ceres.ca.gov/ceres/calweb/geology/goldrush.html http://www.kidport.com/reflib/usahistory/calgoldrush/calgoldrush.htm http://www.eyewitnesstohistory.com/californiagoldrush.htm http://museumca.org/goldrush/ http://www.historichwy49.com/goldrush.html http://www.calgoldrush.com/ http://www.historynotes.info/did-the-gold-rush-miners-ever-become-the-rich-716/