mules so the mills were narrower with fewer storeys. Pear Mill Bredbury (1912) was planned to be a 210,000 spindle double mill. Only the first mill was completed, it had 137,000 spindles. They had more stair columns than earlier mills, it had dust flues often built into the rope race. There were two or three windows per bay. Decoration was often in terracotta and the mill name displayed in white brick on the stair tower or chimney. Stott and Sons employed Byzantine styling in Broadstone Mill, Reddish. Specialist architects built new mills and then created extensions. The last steam-powered mill, Elk Mill, was built by Arthur Turner Mules were built with 1300 spindles, but were gradually replaced by rings. The increasingly powerful engines required more boilers with economisers and superheaters. Mills needed reservoirs to supply the boilers and condense the steam. The chimneys were round and taller. Three types of engines were used: triple expansion horizontal cross compound engines, Inverted marine type compounds which were more compact, and Manhattans with vertical and horizontal cylinders such as the 3500 hp engine at New Pear Mill. Rope drives were used exclusively. Electricity was gradually introduced firstly on group drives driving a shaft (Little Mill, 1908), and then later on individual machines. United States Mills constructed in South Carolina increased in size. At Rutledge Ford the Saluda River was dammed and a power plant constructed. It was completed in 1904 before the construction of a state-of-the-art textile mill in 1906. That power plant provided for 4,800 horse power. The mill contained 30,000 spindles. By 1916 a new mill was constructed, containing 70,200 spindles and 1,300 looms. The town was named Ware Shoals. Between 1904 and 1916, the population of Ware Shoals grew from 2 men employed to maintain the newly constructed power plant, to 2,000. By the 1960s the mill employed 5,000 people. It closed in 1985. Consolidation (1918–50) Though business revived in 1919, a shortage of building materials restricted the building of new mills, and activity was financial with the mills seeking recapitalisation. There is no clear concession on the reason for the final decline. Some say that the cotton men concentrated on making easy money ignoring the possibility of foreign competition best countered by larger mills by re-equipping the mills with more modern ring frames. Daniels and Jewkes argued the fundamental cause of the depression was a change in demand for