Central City/Black Hawk Historic District Central City/Black Hawk Historic District The Central City/Black Hawk Historic District is a National Historic Landmark District that encompasses Central City and Black Hawk, Colorado. They are adjacent former gold mining camps in the Front Range of the Rocky Mountains in Gilpin County, Colorado, United States. For a time, the area was known as the Richest Square Mile on Earth. The district was designated a National Historic Landmark on July 4, 1961. On May 5, 1859, John H. Gregory discovered a rich deposit of gold in hard rock, the first such discovery in the Rocky Mountain region. Thousands of miners
The Riddle of the Third Mile The Riddle of the Third Mile The Riddle of the Third Mile is a crime novel by Colin Dexter, the sixth novel in Inspector Morse series. Inspector Morse is not sure what to make of the truncated body found dumped in the Oxford Canal, but he suspects it may be all that's left of an elderly Oxford don last seen boarding the London train several days before. Whatever the truth, the inspector knows it will not be simple—it never is. As he retraces Professor Browne-Smith's route through a London netherworld of topless bars and fancy bordellos, his forebodings are fulfilled.