"When this city and vicinity was surveyed by the author of this treatise, in October, 1815, there were in Pittsburg 960 dwelling houses, and in the suburbs, villages, and immediate outskirts, about 300 more, making in all 1260, and including inhabitants, workmen in the manufactories, and labourers, upwards of 12,000 inhabitants." _Darby's Emigrant's guide, 1818._ "Grant's-hill, an abrupt eminence which projects into the rear of the city, affords one of the most delightful prospects with which I am acquainted; presenting a singular combination of the bustle of the town, with the solitude and sweetness of the country. How many hours have I spent here, in the enjoyment of those exquisite sensations which are awakened by pleasing associations and picturesque scenes! The city lay beneath me, enveloped in smoke--the clang of hammers resounded from its numerous manufactories--the rattling of carriages and the hum of men were heard from its streets--churches, courts, hotels, and markets, and all the 'pomp and circumstance' of busy life, were presented in one panoramic view. Behind me were all the silent soft attractions of rural sweetness--the ground rising gradually for a considerable distance, and exhibiting country seats, surrounded with cultivated fields, gardens, and orchards." _Hall's Letters from the West, 1828._ "Pittsburg is a considerable town, generally built of brick.... The site is romantic and delightful. It is well known as a manufacturing place, and once almost supplied the lower country with a variety of the most necessary and important manufactures. But the wealth, business, and glory of this place are fast passing away, transferred to Cincinnati, to Louisville, and other places on the Ohio. Various causes have concurred to this result; but especially the multiplication of steam-boats, and the consequent facility of communication with the Atlantic ports by the Mississippi. There is little prospect of the reverse of this order of things. The national road, terminating at Wheeling, contributes to this decay of Pittsburg." _Flint's Recollections of the last ten years, 1826._ "It is laid out in strait streets, forty and fifty feet wide, having foot-walks on each side. Watch-boxes are placed at convenient distances, and the police of the city (except in lighting) is well regulated. From the number of manufactures, and the inhabitants burning coal, the buildings have not that clean appearance so conspicuous in most American towns. The houses are frame and brick, in the principal street three story high.