146 



THE ADVANTAGES OF 



This exceedingly useful implement is made of wrought 

 iron, with welded sockets for the tine. 



A light harrow or any such implement can be hung 

 behind it if desired. 



HOWAKD'S STEAM HAKEOWS. 



These harrows (Fig. 94) are very suitable for pulverizing 

 and cleaning land after it has been broken up by the steam 



