158 



COLTERS. 



A. L. CHnBB. 

 Plow, 



No. 225,342 



Patented Mar 9. 1880 



L. CHAPMAN 



EolliDg-CoUer. 



No. 225.743. Patented Mar 23. 1880 





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A. ADDAMS. 



Plow. 



S. HUBER. 

 Plow-Colter- 



No 226,148 



Patented April 6, 1880 



No. 226.316. 



Patented April 6. 1880. 



Jw J. 





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