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Scientific American, Vol. 89, No. 7 (1903) (1903)

leaf 4

An illustration from Scientific American, Vol. 89, No. 7 (1903), 1903, leaf 4
of traffic have desired. But what has already are both visible and audible. Save for the shipping facilities afforded by the Ohio, been accomplished has been responsible for making Upon a single-tracked road running from Pader- all the vast traffic radiating out from this district is Pittsburg,… … miles, and the navigable tributaries of the the train pass over the third contact after A NEW RAILWAY SIGNAL. passing the crossing, the parts of the Ohio have an aggregate length of more than 1,800 miles, giving this internal waterway a mechanism are returned to‘their state of rest or nor- marketed…

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