I had no idea what this was when I got it at a barn sale recently. A woman who was standing next to me...said she almost bought it and something about "Jamaica" so I thought maybe it was from there. It was cheap...so I thought it would be a good foundation for modifying it to a more traditional style club. I was pleasantly surprised to find out that it is a traditional Penobscot War Club made from the root burls of gray birch. Needless to say...I'm not going to modify it. I couldn't say how old it is...but I know they were making them for trade/ souvenier items up into atleast the early 20th century. Anybody...have more information on these...any "Mainers" out there who might add something?