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they {hould be eafed by a fmaller drain ; 

 which may be cut, occafionally, right 

 down with the defcent; and communi- 

 cate, as an outfail, with the river; accord- 

 ing to the Iketch annexed, N°. 4. But it 

 mufl; be obferved, that this lad method of 

 draining is merely contrived to guard the 

 meadow land from the dripping of the 

 higher ground, as it is feldom wet in 

 itfelf ; and this practice is by much the 

 cheapefl and moft efFed:ual. 



^i^ 



NATURAL 



