California's oldest chamber of commerce - Grass Valley, California

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CHAMBERCONMERCE CHAMBER COMMERCE CALIFORN I A' S OLDEST CHAMB ER OF COMMERCE - Grass Valley, Californi a

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need PUSTAGE 15- IVALLE 195117 APS CHICAGO WISE It was The Chamber of Commerce office is covered with slab wood to add to the '49er atmosphere in the Grass Valley & Nevada City area which will prevail this year & through the Centennial Years, 1948-49-50. Grass Valley is the heart of gold & Tumber industries. The leading o gold mines in Calif. are located in & around Grass Valley. here in '50 that the first quartz W gold was discovered by Geo. Mc- Knight & since then annually $11, 000,000 worth of gold has been produced. Grass Valley boasts of the oldest mine in continual op- eration in the U. S., operating since 1850, with the deepest shafts in the world, nearly 11, 000 ft deep, and with hundreds of miles of tunnels. NATIONAL PRESS MRS MONTIE 576 AVE MAPLETO Boulder From Mike Skibinski GRASS VALLEY CALA GEORGIA'S FRIEND Colo.