Harry Beck version of the London Underground diagram. In March 2013 a blue plaque was unveiled on the house where Beck was born, in Wesley Road in Leyton, to mark the 80th anniversary of the Tube map. GB Railfreight named locomotive 66721 after Beck in January 2007. Beck's idea has been emulated by subway, bus and transit companies around the world and many urban rail and metro maps use his principles. He was featured on a BBC2 series called "Map Man" in 2004. Harry Beck Henry Charles Beck (4 June 1902 – 18 September 1974), known as Harry Beck, was an English
Blue plaque new plaques a year; 39 had been erected by 2015. The aim is to stimulate public interest in the town's heritage. Among the Loughton blue plaques is that to Mary Anne Clarke, which is in fact a pair of identical plaques, one on the back, and one on the front, of her house, Loughton Lodge. In 2005, Malvern Civic Society and Malvern Hills District council announced that blue plaques would be placed on buildings in Malvern that were associated with famous people, including Franklin D. Roosevelt. Since then blue plaques have been erected to commemorate C. S. Lewis, Florence Nightingale,