Page:Popular Science Monthly Volume 91.djvu/691

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the Up-to-the-Minute Motor-Vehicles

��The auto-horse — a one-wheel tractor which takes the place of a horse for pulling unusual loads. Putting in a short tongue is the only change necessary in the wagon

���A new type of coil spring in horizontal position under the automobile frame takes up shocks

��A narrow strip of cement walk is ap- preciated when the ground is muddy


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