SIDE-HILL. 



yai 



^^ 



y /K^<S£>^2-^ 



Z-i^t^ — 



/0^,^4^, /r^4^. 



'-:f^^iC'. 



t. t B. ALTERSERFEB. 

 SMe-Hlll Plow 



PftWnWd June 11. 1829 



c. B Mccormick. 



Slde-Hlll Plow. 



PKt«ti'«d June m. 1831 



J. WEAVER. 

 Plow. 



Patented Aug. 17, 1832. 



