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Scientific American, Vol. 80, No. 19 (1899) (1899)

leaf 6

An illustration from Scientific American, Vol. 80, No. 19 (1899), 1899, leaf 6
fset of fifteen hundred miles, when the chain cleaner had been used. catch or hit any- slots at the ends in which a pin on the rod is capable thing. The trip of engaging. When the pin is in the lower offset slot, 0 Bicycles for Firemen. is mounted on the the parts are held rigidly in supporting… … duced is the use of a megaphone for giving orders, tak- “filling ” the chain after having been cleaned, so that WARD'S BICYCLE-SUPPORT. ing the place of the old firemen’s trumpet. Since these no dirt shall enter the joints. A mechanical chain novel features have been introduced the Commissioner…

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