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Scientific American, Vol. 94, No. 11 (March 1906) (1906)

leaf 11

An illustration from Scientific American, Vol. 94, No. 11 (March 1906), 1906, leaf 11
rvel is enhanced will engage a shoulder in the recess of frame 2, and penalized one point for carrying a sign, which was when it is borne in mind that the whole of this in- thus be extended to cover the slot. When the screen contrary to the rules of the contest. It was the only dustrial… … very slight, owing no doubt to curred, a switching engine, A SWITCHING ENGINE TELESCOPES A CARLOAD OF DYNAMITE AND ESCAPES DESTRUCTION. the fact that the natural de- which was running through the yard, took an open switch and crashed into the poses of rock salt were in a liquid condition for some…

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