The Giant Powder Company started manufacturing dynamite in the United States, for the purposes of constructing mines and dams, in San Francisco and Berkeley. When explosions at the factories at those two cities caused expensive property damage to the homes surrounding them, the company relocated to the remote area of Pinole, north of Berkeley.
I'm a Virginia historian and legal expert who is related to individuals who rode on the Mayflower ship, American founding father George Mason IV, three Union veterans from the U.S. Civil War, two of whom marched with General Sherman to Atlanta, two Confederate veterans, and President Theodore Roosevelt’s and Franklin Roosevelt’s family.
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