568 



PLOWS. 



G. W. COLE. 

 Plow. 



No. 76,714. 



Patented April 14, 1868. 



A 



^ 





^'ir- 



I* 





J. S HALL. 

 Plow. 



No. 77,11 



Patented April 2B, 1868. 



WiTtJesscs 







E. G. MATTHEWS. 

 Plow. 



No. 77,996. 



Patented May N, ISSa 



-^^-l 









