Resources of La Baja California
On the eastern side of the peninsula are copper mines so promising that the Rothschilds have purchased them at high figures; and there is recently reported the discovery of a new and valuable mine of this metal at San Fernando, on the west side of the mountain range. The silver mines near San Antonio were worked in 1784, and by simple processes of working metal was obtained that amounted to almost $1,000,000. Between 1861 and 1864 some twenty companies were incorporated in San Francisco to work the silver and copper mines, especially those at Triunfo and San Antonio Real, near … Read more