PLOWS. 



641 



J, W, MAHONEY. 

 Plow, 



No. 199.215. 



Patented Jan. 15, 1878. 



E, YEISEE 

 Plow. 



No. 199,608. 



Patented Jan. 22. 1878. 



, IBTDtTOB; 



D. P. FEEGnSON. 

 Plow, 



J. H. EIOOAN. 

 Plow. 



No. 199.812. 



Patented Jan. 23. 1878. 



No. 200,478. 



Patented Feb. 19. 1878. 





n£ 



