You need a copy of Peck for Christmas - an invaluable reference. 5 incuse, 6 raised, 9 raised, Plain hull, Raised line on hull cover P1248-52. There is also a 7 raised gunports, not seen by Peck. Nicholson had one, I have one and there will be others. The raised varieties could obviously have been put on the die by the engraver punching a row of holes, but the incuse gunports would have to be raised on the die and must therefore have been on the ship punch. There were many ship punches, with Peck noting at least 50 varieties of ship.