Location in California
Banner (the United States)
|Elevation||836 m (2,743 ft)|
Banner (formerly, Banner City) is an unincorporated community in San Diego County, California. It lies at an elevation of 2743 feet (836 m). It is located on California State Route 78.
Banner City was founded in August 1870 by Louis B. Redman, east of Julian, serving several gold mines in the surrounding hills in the Julian Banner Mining District. It had a hotel, two stores, three saloons, and stamping mills. The town received its name after a miner marked his claim with an American flag (in reference to the Star-Spangled Banner.) Chariot Canyon, a small canyon south-adjacent to the town, was where most of the town's mining took place. Some claim that the yield of Banner's mines even surpassed those of rivaling town Julian's. The greatest period of mining activity was from 1870 to 1880.
In the fall of 1870, a miner named George V. King came to Banner after finding that all the mines in Julian had been claimed. One day in Chariot Canyon, King broke off a piece of quartz while climbing and found that it had flecks of gold inside. He and a few friends established adjoining land claims and founded the Golden Chariot mine. The mine grossed US$6,000 from its first five tons of gold, creating notoriety for Banner throughout the southwestern United States. The mine exported over US$80,000 of gold within its first year of operation. Mark McDonald and W. A. Whitney purchased the Golden Chariot mine for US$100,000. The new owners installed a 10-stamp mill and replaced the modest mining equipment used by the previous owners. Under the new supervision, the Golden Chariot mine produced nearly US$2,000,000 worth of gold within a decade.
Several other mines such as Ready Relief, Big Blue, Warlock, Antelope, and Chaparral operated in Banner and collectively excavated millions of dollars worth of gold. Bringing in heavy machinery for the mines proved to be a tough task as they had to be lowered via stone sleds down the Banner Gilbert Slide. The Wilcox toll road opened in 1872 which greatly reduced the difficulty of getting mining equipment into the area.
The Banner post office operated from July 29, 1873, to November 24, 1876, Dec 5, 1876 to Oct 31, 1877 and from 25 Apr 1883 to Dec 28, 1906 when it was moved to Julian. Unlike its rival, Julian, the town suffered from floods in 1874, 1916, and 1926. In the 1930s it suffered a fire leaving little trace of the old town.