PITTSBURGH 555 ern cities and with at least three fourths of the state of Pennsylvania; the Pittsburgh, Fort Wayne, and Chicago railroad and tributary lines connect the city with the west and north- west; while the Pittsburgh, Cincinnati, and St. Louis line furnishes communication with the southwest. The three rivers afford additional facilities for traffic, regular lines of steamers plying on the Ohio to Cincinnati and other points. Pittsburgh is the great shipping port for coal and coke to points on the Ohio and rivers. The quantity of coal re- Pittsburgh. ceived in 1874 was 4,507,175 tons (equivalent to 135,215,250 bushels), of which 2,332,392 came by the Monongahela river, and 2,174,783 by rail; of coke, 1,202,337 tons (equivalent to 72,140,220 bushels), nearly all by rail. The quantity of coal and coke shipped by river was 48,621,000 bushels, viz. : to Louisville, 24,116,- 000 bushels ; to Cincinnati, 21,004,000 ; to St. Louis, 1,434,000; to New Orleans, 1,300,000; to five other ports, 767,000. The receipts of produce during the same year were as follows : wheat, 594,094 bushels ; barley, 397,294; rye, 131,684; oats, 1,518,994; corn, 516,104; flour, 460,013 barrels ; apples, 45,923 barrels ; cheese, 53,261 boxes; butter, 10,537 packages; bacon, 345, 1 42 pieces. Pittsburgh is a port of delivery. The number of vessels belonging to the port on June 30, 1874, was 467, with an aggregate ton- nage of 104,040, of which 159, tonnage 37,844, were steamers, and 308, tonnage 66,196 barges. The number built during the year ending on that date was 158, with an aggregate tonnage of 33,134, of which 23, tonnage 4,810, were steamers, and 135, tonnage 28,324, barges. The city contains 16 national banks, with an aggre- gate capital of $9,000,000 and deposits to the amount of more than $11,000,000, the entire resources being $32,842,551 79. The capital of the state banks amounts to $2,735,138, and the deposits to $7,594,160. There are about 20 fire insurance companies. Manufacturing is the leading interest. About one fourth of the pig iron and blooms of the United States is used by the rolling mills of Pittsburgh. There are about 16 rolling mills, and probably 150 minor iron establishments using the pro- duct of these mills for the manufacture of all sorts of steam machinery and implements for agricultural and domestic purposes. The quan- tity of different kinds of iron received in 1874 for the use of the rolling mills was as follows : pig, 426,718 tons ; blooms and muck bar, 9,431 ; ore, 300,278; scrap, 19,030. The annual value of the iron manufactures is about $30,000,000. The manufacture of steel and copper has been carried on for about 20 years. There are now eight steel works, capable of producing annual- ly more than 50,000 tons. The actual product for the past three or four years has averaged about 27,000 tons, valued at nearly $7,000,000. The annual product of the five copper manu- facturing establishments is valued at about $3,000,000. The glass manufacturing estab- lishments number about 45, producing articles of the annual value of about $11,000,000. Pitts- burgh is largely identified with the production of petroleum, and contains numerous refineries. The receipts of crude oil in 1873 amounted to 2,035,182 bbls. ; but owing to the financial panic they were only 1,628,070 bbls. in 1874. The shipments of refined oil to the east were 935,274 bbls. The following table contains approximate statistics of certain minor manu- facturing interests :
