First Principles

We have other integrations that arise when, out of several places producing a particular commodity, one monopolizes more and more of the business, and leaves the rest to dwindle: as witness the growth of the Yorkshire cloth-districts at the expense of those in the west of England; or the absorption by Staffordshire of the pottery-manufacture, and the consequent decay of the establishments that once flourished at Worcester, Derby, and elsewhere. And we have those yet other integrations produced by the actual approximation of the similarly-occupied parts: whence result such facts as the concentration of publishers in Paternoster Row; of lawyers in the Temple and neighbourhood; of corn-merchants about Mark Lane; of civil engineers in Great George Street; of bankers in the centre of the city. Industrial combinations that consist, not in the approximation or fusion of parts, but in the establishment of common centres of connexion, are exhibited in the Bank clearing-house and the Railway clearing-house. While of yet another genus are those unions which bring into relation the more or less dispersed citizens who are occupied in like ways: as traders are brought by the Exchange and the Stock-Exchange; and as are professional men by institutes, like those of Civil Engineers, Architects, &c.