Overview: Today, Andy Cronkite brings in an 18th century clock made by renowned French maker Julian Beliard. The prized piece was rescued from a church cellar after an attack during the London Blitz. Their next visitor is Anne-Marie Salmon from London has an old 1960s radiogram for the attention of Mark Stuckey and Will Kirk. Then sisters Julie Welsh and Helen Branford from Yorkshire bring in a botanical field microscope for the attention of Brenton West which used to amuse them as children.