Thanks to everyone for your responses to my query about Dunstable. I certainly learned a lot about the entire border area of NH and MA this evening. It appears that I'll be doing considerable research in both Hillsborough Co., NH and Middlesex Co., MA. As an added bonus, I've been directed to another site for the town of Hollis. As our JEWELL ancestors were prevalent throughout this area for many years, I'm sure that I'll find a lot of information, and I look forward to learning even more about the area. Art Burch