To give a little help to those who are trying to understand, and measure these currents, and deal with them as intelligently as the locks and channels of the rivers are dealt with, has been the purpose of the Pittsburgh Survey. Such chartings as we have attempted have been of these living waters.
COKE OVENS AT NIGHT
[PITTSBURGH]
AN INTERPRETATION OF ITS GROWTH
ROBERT A. WOODS
HEAD OF SOUTH END HOUSE, BOSTON
Pittsburgh has always been unique among American towns. Known as the dingy capital of a "black country," during all but the latest period of its growth it has attracted few visitors save those whose business motive brought them. The nucleus of its population is different from that of any other of our large centers. Its situation at the gateway of the Middle West was sure to bring it into significance as the center of the country's population and activity shifted, but the Allegheny mountains were for a long time a barrier against the easy movement of population in this direction. It is the varied mineral resources of western Pennsylvania, and the pertinacity of the chief element among its inhabitants in developing them, which has created a new metropolitan district, having virtually a population of a million, to be added to the seven or eight urban centers which now dominate different sections of the United States.
Beginning as a little hamlet about the fortifications used first by the French, then by the English, at the junction where the Allegheny and Monongahela rivers form the Ohio, the settlement developed from a trading post to a market town. It would have been limited to the career of such a place much longer if, in spite of the excellent soil of the surrounding region, the farmers had not found it difficult to compete in the matter of the staple crops with the slave-tilled plantations of the South. It was as a sort of forced alternative that small iron-working plants began to spring up along the rivers. The ore was brought down from the Alleghenies. Bituminous coal,—the distinguishing asset of the coming industrial center,—had already been discovered by the French in the river valleys.