CU LTIVATORS-ROTARY, 



IStisBti-S;iBel2. 

 W. KcC. HATBIS. 

 roXSIITED £?ADft:c. PLOWIKC AHD STA&C COTTIBC VACBISES. 

 II,. 181.959. ?«ui.i.d s.pi. s. IS16, 



ir^ff.^. 



1^ 



ll/t/lutr^Mn^tlnat^^toMzJ 



P. S. & H. C. PIISOR. 



ROTAaT-SPATER STALE-CITTTEBS ANT PtELD-ROLLERS. 



»,. 181.976. , f.i-ii.d S.it. 5. 187£ 



^^U^^ 





w. T. sicaois. 



:siieiti-Shi<tl. 



Fit 2 



.Atlesti INVENTOIt^ 



2 Sheets-Sheet 2 

 W. T. HICHOLS. 

 ROTART HARROWS 

 Ne. 187,769. PilenteJ Pel. 37. 1877. 







Fig 11 . rtjl5 



fiJJ2 



^^Ji^W 



..iiiest / Inventor 



