La suola di una calzatura ritrovata presso il vascello

(AP Photo/Mark Lennihan)

An archeologist holds a leather sole found buried alongside an 18th century ship at the World Trade Center site, Thursday, July 15, 2010 in New York. A 32-foot piece of the vessel was found in soil 20 feet under street level, amid noisy bulldozers excavating a parking garage for the future World Trade Center.