MOLD BOARDS. 



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S, H. WOOLDRIDOE, 

 Plow. 



No. 232,868. 



Patented Oct. 5. 1880. 



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I. T. KENNEDY. 

 Plow. 



No. 234,915. 



Patented Nov. 30. 1880. 



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J. T. KENNEDY. 



Plow. 



No. 234.915. Patented Nov. 30. 1880, 



(Rp Hodel.) 



T, B, MADDUX. 



PDLVEBIZINO ATTACHMENT FOR PLOWS. 



No. 247,079. Patented Sept. 13. 1881. 



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