A Penny Magazine supplement describing the British cotton manufacture around Manchester, Bolton, Bury, Hyde and Stockport, with its history, geography and trade organization. It then walks through a large steam-powered cotton factory, floor by floor, covering the preparation, carding, roving and spinning processes (Hargreaves, Arkwright) and the power-loom weaving room. Illustrated with engravings of power looms, a can-roving frame and a carding engine.