It features an innovative electronic information system, and the collection includes rare items like Chopin's last piano and his passport.

VOA: standard.2010.03.04

Police are also appealing for information about items believed to have been in Miss O'Callaghan's handbag.

BBC: Sian O'Callaghan search: Kidnap arrest made in Swindon

Detectives are continuing to appeal for information about items found at the scene close to the body.

BBC: Stream baby death: Officers appeal on Crimewatch

And it's not just information and items for the kids.

WSJ: When Nanny Ads Lie