Barbican is a London Underground station situated near the Barbican Estate, on the edge of the ward of Farringdon Within, in the City of London in Central London. It has been known by various names since its opening in 1865, mostly in reference to the neighbouring ward of Aldersgate.
The Johnstown Flood, sometimes referred to locally as Great Flood of 1889, occurred on Friday, May 31, 1889, after the catastrophic failure of the South Fork Dam, located on the south fork of the Little Conemaugh River, 14 miles (23 km) upstream of the town of Johnstown, Pennsylvania, United States. The dam ruptured after several days of extremely heavy rainfall, releasing 14.55 million cubic meters of water. With a volumetric flow rate that temporarily equaled the average flow rate of the Mississippi River, the flood killed 2,208 people and accounted for US$17,000,000 in damage.
The Johnstown Flood National Memorial is a unit of the United States National Park Service. Established in 1964 through legislation signed by President Lyndon B. Johnson, it pays tribute to the thousands of victims of the Johnstown Flood, who were injured or killed on May 31, 1889 when the South Fork Dam ruptured.
A mining accident is an accident that occurs during the process of mining minerals or metals. Thousands of miners die from mining accidents each year, especially from underground coal mining, although accidents also occur in hard rock mining. Coal mining is considered much more hazardous than hard rock mining due to flat-lying rock strata, generally incompetent rock, the presence of methane gas, and coal dust. Most of the deaths these days occur in developing countries, and rural parts of developed countries where safety measures are not practiced as fully. A mining disaster is an incident where there are five or more fatalities.
A moveable bridge, or movable bridge, is a bridge that moves to allow passage for boats or barges. In American English, the term is synonymous with drawbridge, and the latter is the common term, but drawbridge can be limited to the narrower, historical definition used in some other forms of English, in which drawbridge refers to only a specific type of moveable bridge often found in castles.
The National Union Party, commonly the Union Party or Unionists, was a wartime coalition of Republicans, War Democrats, and border state Unconditional Unionists that supported the Lincoln Administration during the American Civil War. It held the 1864 National Union Convention that nominated Abraham Lincoln for president and Andrew Johnson for vice president in the 1864 United States presidential election. Following Lincoln's successful re-election and assassination, Johnson tried and failed to sustain the Union Party as a vehicle for his presidential ambitions. The coalition did not contest the 1868 elections, but the Republican Party continued to use the "Union Republican" label throughout the period of Reconstruction.
Swing Around the Circle is the nickname for a speaking campaign undertaken by U.S. President Andrew Johnson between August 27 and September 15, 1866, in which he tried to gain support for his obstructionist Reconstruction policies and for his preferred candidates in the forthcoming midterm Congressional elections. The tour's nickname came from the route that the campaign took: "Washington, D.C., to New York, west to Chicago, south to St. Louis, and east through the Ohio River valley back to the nation's capital".
The Guadalajara train disaster occurred in Mexico on January 22, 1915, and killed over 600 people.
Engineering failures in the United States can be costly, disruptive, and deadly, with the largest incidents prompting changes to engineering practice.
