Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 395
ts directly on the inside of thehub. This wheel has a steel tire onthe rim. In the bicycle wheel theaxle rests upon steel balls inclosedin a casing in the hub of thewheel. The effect of this is toreduce the friction and make thewheel turn easily. The bicyclerim is inclosed in a rubber tirefilled… … AN ENGLISH STEAM-WAGON.
Children's literature
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