[ 28 9 ] 



f. The fame mare, with the addition oi 

 a curved plate, tor a mould-board. 

 From i to 2. 8 inches. 

 2 to 3. 7 ditto. 



It fixes on by putting the ftandard 

 through a hole in it, and the little wings g. 

 keep it fteady on the fides. 



The price complete, 1 2 s. 



This machine is well calculated for nar- 

 row rows ; does its work with great exacl- 

 riefs ; nothing can be more ufeful for horfe- 

 hocing rows of lucerne, burnet, potatoes, 

 &c. and the contrivance of the moveable 

 mould iron for earthing up the rows, faves 

 the expence of a complete implement for 

 that purpofe. 



Plate VI. Fig. 1. A fpiky roller. 



1. The roller 5 feet 10 inches long, and 

 13 inches diameter; the fpikes 3-i 

 inches long, and i~ or 3 from fpike 

 to fpike. 



2. The fhafts, 1 1 feet long. 



In the article of manuring alfo, this ex- 

 cellent cultivator gave the utmoft attention 

 to remedy the errors of the country ; and 

 to fet an example of good hufbandry to all 

 the farmers around. The management of 

 the comports at JVcntivort/j, and the expe- 

 riments Lord Rockingham has made on 

 manures, are curious. 



Vol.!. U The 



