Hi Joan, I'll see if I can't drop by our library this morning and check out the Bellingham and Mendon VRs for you- According to my "Massachusetts Place Names", Blackstone was incorporated in 1845 as a town government from part of Mendon and later part of Blackstone was used to establish Millville. Anyway- will check out the names you listed and get back to you later today. Jan Delorey