ELEVATING AND DEPRESSING SPRINGS. 



1451 



I. M eUSTIN. 

 Cultivator! 



PiltMcd Augutl 12. 1813 



11,3 



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fKi^tejjej 



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jfV^j" Imente/ 



E. K. HAYES. 



Doubla-ffow StalkCulteri. 



No 147,936 P.i.Ri.«f«b,?*.i8M. 



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'X»arait»f 



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W WeUSTHOFF 

 Gnln-Drllli. 



P4lenlrd Match 24, 18?' 



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2 Sh«sU--Sh««I 1 

 C J OVERSHIIIEtl. 

 Gang Plow*. 

 No.l5l.425. Pii.»i.d«i, 26.1174. 



l6V ^aSlEi. 



HELIOTVPB PRINTIW. Co BOSTON. 



