Harry Beck Harry Beck Henry Charles Beck (4 June 1902 – 18 September 1974), known as Harry Beck, was an English technical draughtsman best known for creating the present London Underground Tube map in 1931. Beck drew up the diagram in his spare time while working as an engineering draftsman at the London Underground Signals Office. London Underground was initially sceptical of Beck's radical proposal, an uncommissioned spare-time project, but tentatively introduced it to the public in a small pamphlet in 1933. It was immediately popular, and the Underground has used topological maps to illustrate the network ever since. Prior to the
Blue plaque does provide advice and guidance to individuals and organisations interested or involved in doing so. The popularity of English Heritage's London blue plaques scheme has meant that a number of comparable schemes have been established elsewhere in the United Kingdom. Many of these schemes also use blue plaques, often manufactured in metal or plastic rather than the ceramic used in London, but some feature plaques of different colours and shapes. In July 2012, English Heritage published a register of plaque schemes run by other organisations across England. The criteria for selection varies greatly. Many schemes treat plaques primarily as memorials