00526nam a22001931 4500001000700000008004100007019001200048035001600060035001200076082001000088100002600098245002900124260003600153440003000189650003900219650002900258651002500287984002000312865972851113s1948 cau 0 eng d1 a4136167 9nun00422873 91584567 a979.41 aCaughey, John Walton.10aGold is the cornerstone.0 aBerkeley :bCalif. U.P.,c1948. 0aChronicles of California. 0aGold mines and miningzCalifornia. 0aGold rusheszCalifornia. 0aCaliforniaxHistory. a2001c979.4 CAU