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A History of the County of Essex
… relatively small. Products fall into five main groups: chemicals; engineering; timber; food and drink; clothing and …
A History of the County of Warwick
… progress in mensuration and the control of production. Chemicals and electricity made it possible to perform complex … labour force. Not only did the making of steam engines, chemicals, and metal alloys presuppose a high degree of … especially in connexion with assaying and the mixing of chemicals, were required and the construction of balances was …
A History of the County of Warwick
… a new tube mill. 24 John and Edmund Sturge, makers of fine chemicals since 1822, were also assisted by I.C.F.C. in 1960. … Mineral substances (coal, bricks, jewellery) 52.0 25.1 2.2 Chemicals (incl. explosives, paint) 0.9 0.4 1.3 Machines, … fishing, mining 4.5 1.1 0.07 Bricks and glass 2.5 0.6 0.6 Chemicals 7.3 1.8 1.8 Metals, machines, etc. 124.6 31.1 3.2 …
A History of the County of Essex
… the coal-tar by-products into more highly processed chemicals. 51 These developments had the effect of making … largest numbers were: locomotive and auto-motors 2,916; chemicals (excluding alkali, paints, soap and candles) 2,000; … but excluding sugar confectionery) (4,816), manufacture of chemicals (2,879), ship repairing and marine engineering …