SIDE-HILL. 



941 



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HOLBROOK, HOWE 4 NOURSE. 



Swivel Plow. 



'*»■ '"^.'S?. Paienled May 17, 1870. 



F. HOLBBOOK, J. A. HOWE & J. N0DB3E, 



AHi^ort to J. HonsK % Sheeti— Sheei I 



SwiveNPlow. 

 <lo. 8,551. Reisaued Jan. 21, 1879. 





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