in the next twenty years, 1876 to 1896, which the great city will always hold. Cheap freights poured in new building-stones, and the easily worked green serpentine was used in the University buildings and the Academy of Natural Science on Logan Square. It was employed in the Academy of Fine Arts, less agreeable than the earlier front of the same institution, now a theatre on Chestnut. The architectural impulse first felt at the Centennial broke up the traditions of a century, and building of the last twenty-five years, often bizarre, always shows, even in the humblest row, intent, design and recognition, however uncouth, of the just claim of decoration.
The seeing eye and loving can still trace all these changes of a century. The very kernel of the city, and its warehouses about Dock Square, and the river front, the expansion before the Revolution, the pause just after, the growth in the period after 1787, the addition early in the century and the great growth before and after the war and for twenty years past. Each has its character and quality, its message and purport, and these as they extended have met a growth as distinct and recognizable, north, west and south. The
