In 1919, Granite Rock Company purchased Liberty Bonds for a number of its Team Members. A Liberty Bond was a war bond that was sold by the United States Government to support the allied cause in World War I. Subscribing to the bonds became a symbol of patriotic duty and introduced the idea of financial securities to many citizens for the first time. After the war, the bond could be redeemed for its purchase price plus interest.
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100 years ago, in 1911, Granite Rock Company installed a new “Number 8” crushing plant at the Arthur R. Wilson Quarry in Aromas, then known as Logan Quarry, named after Judge Logan’s nearby railroad stop.  A No. 7 ½  plant was already in operation, and together the two crushers were able to produce 2,000 tons of rock per day.
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October 16, 1929 – Register Pajaronian
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Graniterock Salutes Women’s History Month – “Our History is Our Strength”
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