Anironmaster is the manager, and usually owner, of aforge orblast furnace for the processing of iron. It is a term mainly associated with the period of theIndustrial Revolution, especially in Great Britain.
The ironmaster was usually a large-scale entrepreneur and thus an important member of a community. He would have a large country house or mansion as his residence. The organization of operations surrounding thesmelting,refining, andcasting of iron was labour-intensive, and so there would be numerous workers reliant on the furnace works.
There were ironmasters (possibly not called such) from the 17th century onward, but they became more prominent with the great expansion in the British iron industry during the Industrial Revolution.
An early ironmaster wasJohn Winter (about 1600–1676) who owned substantial holdings in theForest of Dean. During theEnglish Civil War he cast cannons forCharles I.[1] Following theRestoration, Winter developed his interest in the iron industry, and experimented with a new type ofcoking oven. This was a precursor to the later work ofAbraham Darby I who successfully usedcoke to smelt iron.[2]
Three successive generations of the same family all bearing the nameAbraham Darby are renowned for their contributions to the development of the English iron industry. Their works atCoalbrookdale in Shropshire nurtured the start of improvements inmetallurgy that allowed large-scale production of the iron that made the development ofsteam engines and railways possible, although their most notable innovation wasThe Iron Bridge.[3]
One of the best-known ironmasters of the early part of the industrial revolution wasJohn Wilkinson (1728–1808), who was considered to have "iron madness", extending even to makingcast iron coffins.[4] Wilkinson's patented method for boring iron cylinders was first used to create cannons, but later provided the precision needed to createJames Watt's first steam engines.[5]
Samuel Van Leer was a well-known ironmaster and a United States Army officer during theAmerican Revolutionary War. He started a military career with enthusiasm with his neighbor GeneralAnthony Wayne in 1775.[6] His furnace,Reading Furnace in Pennsylvania, supplied cannon and cannonballs for theContinental Army.[7] Van Leer's furnace was a center of colonial ironmaking and is associated with the introduction of theFranklin Stove, and the retreat ofGeorge Washington's army following its defeat at theBattle of Brandywine, where they came for musket repairs.[8] The location is listed as a temporaryGeorge Washington Headquarter.
W[9] Van Leer's children all joined the iron business as well.[10]
Lowthian Bell (1816–1904) was, like Abraham Darby, the forceful patriarch of an ironmaking dynasty. Both his sonHugh Bell and his grandson Maurice Bell were directors of the Bell iron and steel company. His father, Thomas Bell, was a founder ofLosh, Wilson and Bell, an iron and alkali company. The firm had works at Walker, nearNewcastle upon Tyne, and atPort Clarence,Middlesbrough, contributing largely to the growth of those towns and of the economy of the northeast of England. Bell accumulated a large fortune, with mansions includingWashington New Hall,Rounton Grange nearNorthallerton, and the mediaevalMount Grace Priory nearOsmotherley.[11][12][13]
Henry Bolckow (1806–1878) andJohn Vaughan (1799–1868) were lifelong business partners, friends, and brothers-in-law. They established what became the largest of allVictorian era iron and steel companies,Bolckow Vaughan, in Middlesbrough. Bolckow brought financial acumen, and Vaughan brought ironmaking and engineering expertise. The two men trusted each other implicitly and "never interfered in the slightest degree with each other's work. Mr. Bolckow had the entire management of the financial department, while Mr. Vaughan as worthily controlled the practical work of the establishment." At its peak the firm was the largest steel producer in Britain, possibly in the world.[14][15]
Andrew Handyside (1805–1887) was born in Edinburgh and set up works in Derby where he made ornamental items, bridges and pillar boxes, many of which survive today.
Samuel Richards (1769–1842) was born in Philadelphia to William Richards, the manager of theBatsto Iron Works beginning in 1784. Samuel Richards was heavily involved with the early 19th century iron industry in southernNew Jersey. His most notable enterprise was the management of the iron works atAtsion, New Jersey from 1824 until his death in 1842. He was also involved withMartha Furnace, and Weymouth Furnace.
Stephen, Leslie, ed. (1888). "Darby, Abraham".Dictionary of National Biography. Vol. 14. London: Smith, Elder & Co.