THE WOOD MOWER. 



317 



extent ; and many an old wall which was built fifty or a 

 hundred years ago, at great labor and cost, perhaps for 

 the purpose of getting rid of a surplus of rocks that en- 



cumbered the land, and has come to occupy twice or 

 three times the space originally allotted to it, is now 

 being removed and buried beneath the surface or other- 



