"1384.1"^^ . . "The Town Too Tough To Die" . "0.0"^^ . "123.5"^^ . . . "-7" . "1384.0"^^ . . . "1.12e+07"^^ . . "520" . "Tombstone is a historic western city in Cochise County, Arizona, United States, founded in 1879 by Ed Schieffelin in what was then Pima County, Arizona Territory. It was one of the last wide-open frontier boomtowns in the American Old West. The town prospered from about 1877 to 1890, during which time the town's mines produced US$40 to $85 million in silver bullion, the largest productive silver district in Arizona. Its population grew from 100 to around 14,000 in less than seven years."@en . "85638" . "1380"^^ . "Tombstone, Arizona"@en . "Tombstone"@en . . . "1.12e+07"^^ . "Mayor"@en .