8 June, 1907.] 



Grading and Levdlniz. 



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upright or cutting position except when tipped over. This was soon 

 altered to the present position of the handle, where the scraper rides 



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Strap J X ^ X 2C 



Fivets spaced 3 -r 



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5rcf^ i' bi'Mffm //6 ' stee/ phi-e m ane piece 

 Back ^ ' 5f-ee/ p/ate 

 Ang/e ,rpn //i xy,£" 



SEVEN FEET SIZE. GENERAL PLAN. 



on the skids when the handle is on the ground and is not filling. With 

 this arrangernent filling is much more readily controlled by the operator 

 and distributing rendered easier. 



For a long time the scraper was constructed of timber with cutting 

 and exposed parts shod with iron. A lighter, stronger, more durable and 



