Antiques Roadshow: RAF Coningsby 2

SINOPSIS

Fiona Bruce presents the second programme this year from RAF Coningsby in Lincolnshire, and discovers the story of a length of tree that ended up inside a Lancaster bomber. Treasures brought in to be valued include a harp that survived the French Revolution, a curious wooden item with an unexpected purpose, a diamond brooch found hidden inside a barometer and a pair of Second World War propaganda posters printed on hessian sacking.