Mounted and in its original frame, an original dry-point engraving by the artist and painter-etcher Nathaniel Sparks showing the Clock Tower of St Paul's Cathedral viewed from Carter Lane. The first clock was inserted into the Great West Portico of St Paul's by Smith of Derby  in 1893 and is still maintained by them to this day. Signed by the artist on the plate. Presented in a black frame with a cream mount.