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
Mile End railway station (London) Green. Mile End railway station (London) Mile End was a railway station in Bethnal Green, east London, opened in 1841 by the Eastern Counties Railway on its line between the Shoreditch terminus and Coborn Road. Shoreditch station was later renamed Bishopsgate, and an additional station called Bishopsgate (Low Level) opened preceding Mile End. In 1872 a new connection between Liverpool Street, which by then was the new terminus of the Great Eastern Railway, and Hackney Downs was opened and Mile End station was closed and replaced by Bethnal Green Junction just to the west, which later became known simply as