Steubenville, a city and the county-seat of Jefferson county, Ohio, U.S.A., on the west bank of the Ohio river, about 40 m. W. of Pittsburg. Pop. (1880), 12,093; (1890), 13,394; (1900), 14,349, of whom 1815 were foreign-born and 736 were negroes; (19ro U.S. census) 22, 39 1. It is served by the Wheeling & Lake Erie (Wabash system), the Pittsburg, Cincinnati, Chicago & St Louis (Pennsylvania system), and the Pennsylvania railways, and by inter-urban electric railways. A suspension bridge crosses the Ohio river here. Steubenville is on a high plain (the second terrace of the river), surrounded by hills 300-500 ft. high, in a good farming country, rich in bituminous coal, natural gas, building-stone, petroleum and clay. The City has a Carnegie library, Gill hospital, a Y.M.C.A. building and Stanton and Altamont parks. The value of its factory prcducts increased from $4,547,049 in 1900 to $12,369,677 in 1905, or 172% - the greatest increase during this period for any city, with a population of 8000 or over in 1900, in the state; during the same period the capital invested in manufacturing industries increased from $2,302,563 to $12,627,048 or 44 8.4%. Among manufactures are iron and steel, tin and terne plate, glass, paper and wood pulp, and pottery. Near the city limits are building-stone quarries and coal-mines. The municipality owns and operates the waterworks. Steubenville was platted as a town in 1797, immediately after the erection of Jefferson county, and was built on the site of Fort Steuben, erected in 1786-1787, and named in honour of Baron Frederick William von Steuben; it received a city charter in 1851, and its city limits. were much enlarged in 1871.
See W. H. Hunter, "The Pathfinders of Jefferson County," and "The Centennial of Jefferson County," in Ohio Archaeological and Historical Review, vol. vi. Nos. 2, 3 (Columbus, 1898).
