The Life of George Stephenson and of his Son Robert Stephenson

George Stephenson was an English civil engineer and mechanical engineer who built the first public inter-city railway line in the world to use steam locomotives, the Liverpool and Manchester Railway which opened in 1830. Renowned as the "Father of Railways", the Victorians considered him a great example of diligent application and thirst for improvement, with self-help advocate Samuel Smiles particularly praising his achievements. His rail gauge of 4 feet 8 1/2 inches (1,435 mm), sometimes called "Stephenson gauge", is the standard gauge by name and by convention for most of the world's railways by far.