[ 488 J 



EXPENCES of an ACRE. £. s. A 



2 O O 



Rent 



Two plougnings, at 5s. . - - o 10 o 



Cutting i - * - - 030 



Harvefting - . - - - 050 



Four bufhels of feed, at 2s. 6d. * o 10 o 

 Sowing and harrowing 







£•3 o 



Produce. 



981 bufhels of oats, at 2s. - - £.9 16 6 



Deduct expences - 3 1 1 o 



Profit - £.6 5 6 



The ftraw may be valued in lieu of threfhing, 

 conveying to market, &c. but is worth abundantly 

 more than what would defray thofe expences. 



I am, Sir, your obedient fervant, 



NEHEMIAH BARTLEY. 



Article XXXI. 

 On the Black-Ruft in Wheat. 

 [In a Letter to the Secretary.] 

 sir, Bradley-Houfe, July 27, 1 785* 



THE bearer hereof, Rich. Winsor, of Berry- 

 Pomeroy y near Totnes in the county of Devon, 

 yeoman, has found out a method of curing the 



Black- 



