Drug smuggling civil war dolls x-rayed:

Two 150-year-old dolls have been x-rayed in a bid to discover if they were used by Confederate soldiers to smuggle medical supplies past Union blockades during the U.S. Civil War. It is thought the large dolls – Nina and Lucy Ann – had their hollowed out papier-mache heads stuffed with quinine or morphine for wounded and malaria-stricken Confederate troops.