Heygate Estates Esp, Calver Mill, 19th cent. Agreement terminating suit in chancery by executors of late Thomas Gardom against William and James Heygate of London and Horatio Mason of Calver Mill cotton manufacturer, and abiding by previous arrangement respecting the late co-partnership of Gardom Pares & Co working at Calver Mill Reciting agreement of 1804 and subsequent dates, and valuation of works by Anthony Strutt in 1824 1826