lOsi 



SUBSOILERS 



E. S. WATSUN.. 



Plows. 



Nc. 154,106, Pi[f"r,d Aug. 11.18?*, 



J. T. MANGHAM. 

 Pulverizios Subsoil Plows. 



No. 155,249. Patflnltd Sepl.22, I87<. 



WITNESSES 





I. M. GRIFFIN. 



Subsoil-Plows. 



I. M GEIFFIN. 

 Subsoil-Plow. 



No. 155,438. 



aunied Sepl. 29, 1874. 



No. 8,342 



Reissued luty 23. 1878. 



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