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Scientific American, Vol. 56, No. 6 (1887) (1887)

leaf 9

An illustration from Scientific American, Vol. 56, No. 6 (1887), 1887, leaf 9
ul and dangerous gases are a by-product. After the goods have been exposed for lugs in which a revoluble socket is loosely fitted. In not only found in the sewers themselves, but in the un- an hour, they are removed from the chamber, well the upper end of the socket is a square aperture, in… … below the plane of the top of the car. After and steam engines, wooden shoes and warming loading the car, the staff may be swung up pans, have all had their turn. We do not know that the electrical field has yet been trenched upon (excepting perhaps with regard to some few of operating the brake.…

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