A Decent airing of a program concerning the Ming Banknotes. Click on the Listen Now link. http://www.bbc.co.uk/programmes/b00tn9vg
"Flying cash" - and mulberry bark. Cool program. (Soft and flexible after so many years -13th-15th century)...Wow! The lead in about PeterPan and Tinkerbell is true today. Thanks for posting. - Nice reminder about copper promises.