California Congressional District Map
California’s congressional districts Wikipedia Maps: Final Certified Congressional Districts | California .
California’s congressional districts Wikipedia California Map Series | California Voter Foundation.
United States congressional delegations from California Wikipedia Maps: Final Certified Congressional Districts | California .
JoinCalifornia Redistricting California’s Citizen Commission Preparing to Draw District Lines .
2010 United States House of Representatives elections in California Congressional Districts: Comparison 2001 2011.