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Scientific American, Vol. 89, No. 24 (December 12, 1903) (1903)

leaf 13

An illustration from Scientific American, Vol. 89, No. 24 (December 12, 1903), 1903, leaf 13
eason that double reversing engines, geared di- these -works are among the largest and most representative in this coun- rect to the mills. In this mill, whose weekly output is from 2,000 to 3,000 try, and that they are particularly fa- tons, angles are rolled up to 190 feet Miliar to the American… … © 1903 SCIENTIFIC AMERICAN, INC

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