The early history of Manchester, New Hampshire, is complicated by the fact that it lies on the Merrimack River in a region early claimed by both Massachusetts and New Hampshire, which made it the subject of numerous conflicting grants. It was known at various times as Harrytown, Tyng's-town, Amoskeag, and Derryfield before receiving its present name. The Manchester Historic Association was formed in December 1895 to collect and preserve documents...