714 



POINTS. 



J. KILLEFEB. 

 Oombined Share aod Point. 



No 222,502. 



Patented Dec. 9. 1879. 



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WiTBESSES 





2 She^tl-Sheet I 



J. OLIVER 



Plow-PoiQta. 



No. 223.751 



Patented Jan. 20, 1880 



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I VJ ' ATTORHCY 



J OLIVER. 

 PUw-PoiLts. 



No. 223.751 Patented Jan. 20. 1880. 



M. M. BOWERS 

 Detachable Plow Point. 



No 231,261. 



Patented Aug. 17. 1880. 



(J U " ATTORNEY 



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