Wheels and wheeling; an indispensable handbook for cyclists, with over two hundred illustrations (1892)
Porter, Luther Henry · Boston, Wheelman Company · leaf 241
only practical spring frame to which noobjection can be raised. It possesses the great advan-tage of being adjustable as regards tension. In thismost important respect it stands alone. This springframe, for lessening vibration, is the best device thathas been put on the market up to the present… … Rival Spring Frame Safety. scious of it. A great advantage of this style springframe over any other is, that the steering is notaffected by striking an obstacle, even as large as abrick. The machine, with the exception of the springattachment, is in all its details identical with ourNo. i Rival…
Cycling · Bicycles
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