13.4 CALIFORNIA GOLD RUSH. EARLY CALIFORNIANS California was populated by as many as 150,000 Native Americans and 6,000 Californios, settlers of Spanish. - ppt download
California Trail - Wikipedia
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California Gold Rush broadside - Rare & Antique Maps
California Trail • FamilySearch
Three Routes to California - The Gold Rush!
Travel Routes - The California Gold Rush
The American Experience | WayBack: Gold Rush | Journey of the Forty-niners: The Oregon Trail