Don, yes I have the book of Marken, but it is a little hard to distiquish how he puts them in dates.. I was trying to see if he has a emal address to send him the pictures. I have recovered 7 of these jars from this site. I have been working a 1631 shipwreck, but this was found in another area a few miles away, and that is why I am trying to see if it could be from the same wreck...or another one..
Bohala