ervation of the tire from grinding flat at the mistake will be apparent. The wheelbarrow D, riveted or screwed to it, so that it can be replaced oreaks the back and the scraper dislocates the arms; any part of its surface; absence of strain on the with little difficulty or delay when worn out. Near… … C., by whom it was pat. BLODGETT’S ROAD SCRAPER. the bottom of the scra- per, and when full the ented on Dec. 18, 1865, whole can be raised clear of the surface and carried nected by a link, F, to another crank, G, on the end ———— A Long Tunnel. of the handle, H. This handle is also capable of a…
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