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Scientific American, Vol. 69, No. 20 (1893) (1893)

leaf 4

An illustration from Scientific American, Vol. 69, No. 20 (1893), 1893, leaf 4
. The other four bars sediment collecting on the bottom, but when the water the car axles after the manner of a steam engine. The are then arranged in their places, their relative posi- rises above the desired level it flows through the pipe construction is the invention of Mr. James Thompson tions… … ae ees to answer all the purposes of street car use, a WILSON’S ELECTRIC MOTOR TRUCK. being especially advantageous where there are short curves in a line, having smooth | action and giving sufficient speed for a city street. tween the two carriages on each column, and between the feet of the…

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