Sentence:  The "<WSD>GURRY-BUTT</WSD>," or DUNG-SLEDGE, of Devonshire, is a sort of sliding cart, or barrow; usually of a size proper to be drawn by one horse: sometimes it is made larger; I have seen four oxen drawing compost upon a fallow, in one of these little Implements; which might, anywhere, be made useful, on many occasions; especially in moving earth, stone, rubbish, or manure, a small distance.  The sides and ends are about eighteen inches high, and are fixed; the load being discharged by overturning the carriage. 
Meaning of the word marked with <WSD> tags:  A horse- or ox-drawn cart used for carrying dung.