<P> The first post office at China Lake opened in 1948 . </P> <P> The locale was originally settled by the Coso People, who were prolific artisans in creating rock art . The Coso left archaeological evidence substantiating trade between the Coso and other Native American tribes . For example, distant trade with the Chumash People is confirmed by archaeological recovery of obsidian that has been linked to the Cosos and was discovered as far away as coastal California prehistoric sites in San Luis Obispo County . </P> <P> Chinese men harvested borax from the dry lake bed approximately 1.5 miles south of Paxton Ranch . The operation was known locally as "The Little Chinese Borax Works' ' . </P>

How did china lake ca get its name
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