52S 



PLOWS. 



II HOKE 

 Clow 



rnletiir.t M„r 1>, ISoS 



W. WARREN 

 Plow. 



Ho. 20,963. 



Patented luly 20. ISM. 





S. HULBERT. 

 Flow. 



J. DICKSOK. 



Plow 



Poleiitod Sept. 7. IS.'W 



Patenud (let 19. 1858. 



