This week's subjects include:
Longleat: a unique opportunity to look at one of the finest private book collections in the country.
BBC Stamp: how the stamps designed to commemorate the 50th anniversary of the BBC were born. (David Gentleman, above, designing one of the stamps)
Antique Jewellery: Gillian Reynolds with some of her beautiful and comprehensive collection.
Arthur Negus answers viewers' questions
Hugh Scully introduces the programme
(from Bristol)