CULTIVATOR-TEETH, 



Jht/nvveff CuldtrttnrTbfftft. 



No. .122, 240 





" 1 D. E. McSHERRY. 



Improvement in Grain Drills. 

 No, 122,729, , PiiMi.dl... 18,1872. 







GEORGE H SMITH. 

 Improvement in Shovel Plow. 



No, 125,494. P.l..nilApril9,187J,. 



JACK WOOD. 



Improvement in Cultivators, 



No, 125,872, p.iAi,aA|i,in6.i872. 



•y-* 



/-I •»/ •- ' ") t^ J^. AShr^t^-iK 



