Hi, I?m new in your forum, quite interesting indeed, My name is Roberto and I?m writeing from Portugal, sure my English will be not too good, complains. For my fist time I?m going to ask for your help in the identification of a mark, is a pewter mark but is incessed in a strage coberture of black clay. The piece is a gu vase, a altar censer, into it I found a lot of newspaper rests, from a mouse nest, and with this rests I can find that the newspaper mices uses to made their nest was fron New York, and in an text about a film I get the date of 1930, but sure it isn?t the real date. Well my email is ildurareigosa@gmail.com any help will be wellcomed. Thanks and regards.