116 



COLTERS. 



J. B. SKINNER. 

 Plow-Colter. 



No. 66,260. 



Palenled July 2, 1867. 



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f 4 







No. 67,222. 



J. H. SHERMAN. 

 Plow-Colter. 



cjU^* 



Patented July 30, 1867. 



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hAp 

 ^ 





S. DODOE 



Plow-Colter 



J. S. BEALS 

 Plow-Colter. 



P»tent#d Aug. 6. 1867 



Patented kii^. 27, 1867 













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