Core of Hoyland Fox buildings, which is likely to contain the originally water-powered core of the Eckland Bridge Works. This site's earliest record is in 1755 when it was Thomas Martin's Paper Mill (Schmoller 1992, 113) although it may well have been an older water-powered site before this. It has been the core works of the Hoyland Fox Umbrella company since their patenting of the first successful wire umbrella frame in 1877. The works is now much enlarged and the buildings likely to have been substantially altered. Fragmentary legibility of the earlier water-powered works is given by the surviving goit, or mill race.