Geography of Sheffield county, from bituminous (ideal for domestic heating) to "Thick Coal", of a semi-anthracitic quality, appropriate for use in iron-smelting and in engine furnaces. Associated with the Upper Coal Measures were valuable iron ore deposits, occurring in the form of nodules. Large quantities of locally occurring fireclay were also exploited, as well as ganister (a clay used to make refractory furnace linings). The city of Sheffield derives its name from the River Sheaf which Until the 17th century was written as "Scheth" or "Sheath". Sidney Oldall Addy equates the origins of this word with the Old English "shed" (as in "water-shed")
Sheffield City Council Sheffield City Council Sheffield City Council is the city council for the metropolitan borough of Sheffield in South Yorkshire, England. It consists of 84 councillors, elected to represent 28 wards, each with three councillors. It is currently under Labour control and led by Julie Dore. The council was founded as the Corporation of Sheffield in 1843, when Sheffield was incorporated (see History of Sheffield). In 1889, it attained county borough status and in 1893 city status. In 1974, the Local Government Act 1972, reconstituted the City Council as a metropolitan district council of South Yorkshire, governed also by South Yorkshire