As Ordinance Survey marks 220 years, we'll discover how Burdett's map of Derby was way ahead of the game, plus a modern day version as we take a tour of Derby's Cathedral Quarter using a smartphone. Show more
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As Ordinance Survey marks 220 years, we'll discover how Burdett's map of Derby was way ahead of the game, plus a modern day version as we take a tour of Derby's Cathedral Quarter using a smartphone. Show more