Bessemer steel production. There were also some central stations providing pneumatic power in the late 19th century. Early examples In an early example, Jedediah Strutt's water-powered cotton mill, North Mill in Belper, built in 1776, all the power to operate the machinery came from an water wheel. Original systems United Kingdom Elan Valley — non-operable lineshaft still in situ in old workshops, now in use as visitor centre Ellenroad Ring Mill — line shafting from a 6 hp National oil engine drives a replica 1910 workshop with forge, power hammer, a lathe, radial arm drill and shaper Queen Street Mill, Burnley — line shafting operating 600 Lancashire looms, driven by a 500 horsepower coal fired steam engine Shelsley Watermill, Shelsley Walsh, Worcester, United Kingdom — partially operable grain mill Stott Park Bobbin Mill, Cumbria, England — ?? Tees Cottage Pumping Station, near Darlington, County Durham, England — complete original maintenance workshop in working order National Slate Museum, Wales — original equipment still powered by line shaft driven by the largest working water wheel in mainland Britain United States Austin Organs. Hartford, Connecticut Cruiser Olympia, Philadelphia, Pennsylvania — operational machine shop East Broad Top Railroad and Coal Company. Rockhill Furnace, Pennsylvania — partially operable; machine shop, sheet metal shop, wood shop, blacksmiths shop, foundry Empire Mine State Park machine Shop, Grass Valley, California — machine tools ?? Hagley Museum, Wilmington, Delaware Hanford Mills Museum, East Meredith, New York — operable; sawmill, gristmill, wood shop Kregel Windmill Factory Museum, Nebraska City, Nebraska — operable; windmill factory Longleaf Lumber Company/Southern Forest Heritage Museum, Longleaf, Louisiana — partially operable; machine tools, sawmill Mingus Mill, Great Smokey Mountains National Park, South Carolina — partially operable; grain mill Rock Run Grist Mill, Susquehanna State Park (Maryland), Havre de Grace, Maryland — operable; water-powered grist mill Sierra Railroad Shops/Railtown 1897 State Historic Park, Jamestown, California — operable; machine tools, blacksmith shop Slater Mill Historic Site, Pawtucket, Rhode Island — ?? Thomas Edison National Historical Park, West Orange, New Jersey — machine tools ?? W. A. Young and Sons Foundry and Machine Shop, Rices Landing, Pennsylvania —machine shop, foundry W. J. Doran Company, Waupaca, Wisconsin — fully operational; machine tools Reconstructed or demonstration systems United States Hancock Shaker Village, Pittsfield, Massachusetts. Machine Shop powered by water turbine to run woodworking machines. Smithsonian Institution, Arts and Industries Building, Washington, D.C. — machine tools White River Valley Antique Association, Enora,