Hi Through investigation and with the help of Promovetro & Art of Venice I have established that the old Vetri Murano label 001 belonged to Carlo Morretti so my post who signed these has come to a successful conclusion they are signed by Carlo Moretti ,Futura t&b is 001 under new promovetro site,it may be helpful if you add the label to label album as fter 022 venini this is the only number known of old labels