In MANSFIELD is a state normal school, on beautifully terraced hill, five buildings, brick with marble or brownstone and terra-cotta trimmings, built 1889-1909, later buildings, modified classic; contains many fine carbon prints of famous paintings and buildings, also plaster replicas of noted pieces of sculpture. Carnegie Free Library, classic architecture, built, 1912, light-pressed brick; architects for school and library, Pierce & Bickford, Elmira, New York. XL McKEAN COUNTY Formed March 26, 1804; named for Thomas McKean, second Governor of Pennsylvania; mean altitude 1700 feet. Mount Jewett is one of the high points in the state; half a mile from Mount Jewett is the great Kinzua Viaduct on the Erie Railroad, said to be the highest bridge in the state across a ravine. The electric line to Olean, New York, eighteen miles, through Red Rock, reveals great scenic grandeur. Chief industry, producing and refining petroleum. SMETHPORT, county seat; was incorporated in 1807; population, 1568. In the courthouse grounds is a granite monument to the Civil War soldiers of this county; it was shown in the Centennial Exposition, Philadelphia. St. Luke’s Protestant Episcopal Church, a gift from Hon. Henry Hamlin; consecrated 1892; is pure fourteenth century English Gothic; architect, Halsey Wood. Altar and reredos of Caen stone, surmounted by a very beautiful, delicately carved canopy; memorial font, Caen stone; all memorials were designed by the architect; organ from Johnson & Sons, Westfield, Massachusetts. In the public school grounds is a tablet marking the route of General Brodhead’s expedition. On the highway, near Lafayette, is a tablet marking place where General Brodhead passed across the county from Allegheny River, when he came from Pittsburgh against the Indians; placed by Smethport Daughters of the American Revolution. BRADFORD, chief city; population, 15,525; is said to contain the only plant in America for the manufacture [Illustration: MCKEAN COUNTY] [Illustration: KINZUA BRIDGE The highest bridge in the world]