Seven shipwrecks are being salvaged from the river Thames in one of the biggest marine archaeological operations in the country. Frank Pope and Tessa Dunlop unlock the stories behind these remarkable ships, from a 17th-century warship to small boats that secured the Thames during World War Two.

60 min . 2008-08-26

Frank Pope and Tessa Dunlop with the stories behind some remarkable ships being salvaged from the Thames in one of the biggest marine archaeological operations in the country.

60 min . 2008-09-02