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CA-1000 First Commercially Practicable Integrated Circuit
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CA-524 Site of Juana Briones de Miranda Home on Rancho la Purisima Concepcion
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CA-834 Development of Motion Pictures
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CA-836 Pioneer Electronics Research Laboratory
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CA-895 Hostess House
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CA-969 Home Site of Sarah Wallis
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CA-976 Birthplace of Silicon Valley
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CA-857 John Adams Squire House