Loisand, to give you a bit more info on James Horsfall I will go back a bit.......
In medieval times there was a windmill on Maney Hill and the site of a watermill is commemorated by the name of Mill Street. It seems that spades and other agricultural implements had for long been made in and around Sutton, and consequently a number of mills were built for this and other trades during the eighteenth century. The mill built at Powells Pool, possibly used initially by John Wyatt for spinning cotton, was soon given over to spade making, and the presence of many mature ash trees in the Boldmere and New Oscott districts may be due to the fact that they were cultivated for their hard wood, which was used for making spade-handles. It has also been claimed that the very first all steel garden fork was made here. Although Powell's Mill was always known as "the old Spade Mill", it was, during its later working life, used to roll steel for pen-making. It eventually fell into disuse, and by the early nineteen thirties was in such a bad state of repair that a part of the roof gave way. It was demolished in 1936.
During the seventeenth century some of Sutton's manor pools had been drained and converted into rich meadow land, but a century later, with the onset of the Industrial Revolution, mill-pools became a pressing necessity for manufacturing purposes. Both Blackroot and Longmoor Pools were made in the eighteenth century, the waters of Blackroot being used to operate a leather mill, while Longmoor was the site of a button mill. The name Blackroot derives from a black root or stump of an oak tree, used for tethering boats, which once stood on a mound in the middle of the pool; it was also known as Perkin's Pool, from the name of a man who rented it. There was another mill at Park House, Sutton Park, which was once called Blade Mill and, later, Brown's Mill, from the name of an occupant; at Holland Pool there was, from the middle of the eighteenth century, a mill for grinding gun barrels. Longmoor Pool was made in 1735 by John Riland, John Gibbons and William Rawlins, when an agreement between Gibbons and Rawlins stated that Rawlins should "make a good and substantial dam of turf and gravel for a pool at Longmoor Brook in Sutton Park, to be completed for the sum of seven pounds."
When Miss Bracken wrote her "History of the Forest and Chase of Sutton Coldfield " in 1860, she was able to record that there were still six mills operating in the area without the assistance of steam power: Longmoor; Powell's, Wyndley, Holland, New Hall and Hill Hook. She adds that others formerly existed "of which the most important has only recently been removed." This is probably a reference to Penns Mill which, from about the middle of the eighteenth century, was operated by the Webster family for drawing wire. Walmley, at this time, was an obscure hamlet on the southern edge of the parish of Sutton Coldfield a place where several roads met, with a few houses near their intersection. Despite the sparse population, the Websters were able to recruit sufficient labour to create a flourishing business at Penns, in addition to which they also acquired Plants Mill and forge at Minworth; a wire mill at Perry Barr and another forge at Hints, Sutton Coldfield.
Probably the most pressing industrial problem in the eighteenth century was that of transportation. The Websters' pig iron was brought from the Forest of Dean and had to be handled three times in transit. It was bought at Chepstow and conveyed by barrow, by river and by wagon to its destination. The Birmingham-Fazeley Canal, built by James Brindley in 1783, was a boon, for it actually passed beside the forge at Minworth and, no doubt, did much to alleviate the firm's transport problems. To sustain the output of Penns Mill, a lake, or mill pond, was made to increase the power supply of the stream. This was done over a period of several years with spade and barrow by the mill employees themselves.
In the nineteenth century, Joseph Webster joined forces with James Horsfall, who had achieved success at the Crystal Palace Exhibition in 1851 with a high-tensile piano-wire which he had developed. Webster had an established business with world-wide connections, while Horsfall had patents for his inventions and personal qualities to lead him to success. The merger between the two men was a logical and mutually satisfactory outcome of the situation, and Webster & Horsfall, Wire Drawers of Hay Mills, Birmingham has survived to this day. In 1859, production at Penns was discontinued and on 21st November of that year the water-wheel of the mill turned for the last time. Considerable hardship must have been caused by the closure and during 1860 the population of Walmley dropped by 100. Presumably, however, some of those employees thrown out of work at Penns were absorbed at Hay Mills.