About time to get the factual description of each type of paper! Pettigiani chooses to give the types a capital letter ranging from A to S. The first group of watermarks in uncoated paper - the wavy rays - get A-G; the second group of watermarks - the straight rays - get H-I. Does Pettigiani follow Bardi??? No, Dario Bardi has 7 "mate importado" but does not use the chronological order that Pettigiani does. This is due to the so-called "mate lustroso" which Bardi denotes by MI 7 So far, everything in line with what we knew form Darió Bardi! |