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Scientific American, Vol. 48, No. 16 (1883) (1883)

leaf 3

An illustration from Scientific American, Vol. 48, No. 16 (1883), 1883, leaf 3
would and perhaps others. soon be saved in a season like the present. ee The Cost of Stopping a Train. 0 IMPROVED SAWING MACHINE. This is a problem which may possibly be cleared up one of these days, but just now the outlook in that direction is Our engraving represents an improved sawing machine… … OLSON’S SAWING MACHINE. of the bar. The screw receives its motion to us, that is more speculative than practical. The making of stops by railroad trains is a from the driving shaft of the machine by a belt. As the crank of the drive whecl is turned the saw is necessity, no matter what the cost may…

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