PLOWS. 



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No. 100,869. 



m: k. dahl. 



Plow. 



PatOLteJ Msroh 15. 1870. 





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No. 100,957. 



B. J. WHEATLEY. 

 Plow. 



Patontsd March 15, 1870. 



S, SAYER. 

 Plow. 



No, '0i,l62 



Patented April 19, 1870. 



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