Bank of England 10s note longer and narrower, and were the first ten-shilling notes to feature a portrait of Queen Elizabeth II on the front. The reverse design incorporated the logo of the Bank of England. In the late 1960s it was decided that future banknotes should feature a British historical figure on the reverse. The first such note was the series D £20 note, first issued in 1970, featuring William Shakespeare. A design for a ten-shilling note featuring Walter Raleigh on the reverse was approved in 1964 but was never issued. Instead, in 1969, as part of the process of decimalisation, a new fifty
Bank of England note issues side featuring the composer Sir Edward Elgar and Worcester Cathedral. The £20 banknote was known to have suffered from higher cases of counterfeiting (276,000 out of 290,000 cases detected in 2007) than any other denominations. In February 2006, the Bank announced a new design for the note which featured Scottish economist Adam Smith with a drawing of a pin factorythe institution which supposedly inspired his theory of economics. Smith is the first Scot to appear on a Bank of England note, although the economist has already appeared on Scottish Clydesdale Bank £50 notes. The design of the £20 note was