£34 
pleafing hope, that this conjun¢tion of the improve- 
ments of two clergymen, in different parts of the 
united kingdoms, may prove equally acceptable to » 
beth countries. May the time foon arrive, when 
it fhall be the united wih of all defcriptions of people 
amongft us, that our caft-iron guns may be made 
into caft-iron bodies of ploughs, our fwords into 
plough-fhares, and our {pears into pruning-hooks! 
‘Ihave invented two {mall Harrows, for the pur- 
pofe of the horfe-hoeing hufbandry; and I have made 
an improvement on the harrow for common opera- 
tions, which removes its defeéts, and renders it fu- 
perior to thofe invented by Mr. Trerrry and the 
Hon. Mr. Sanvi.anps. A defcription’ of them, 
and of the fhare and regulator, or of the whole of 
my plough, if you defire it, fhall be fent you. 
' That Bath may contribute to your health, as its 
valuable Agricultural Society does to the good of 
the community, is the fincere with of, 
Sir, 
Your moft obedient 
Beh, And very humble fervant, 
“ALEX. CAMPBELL. 
te 
anal B2 EXPERI- 
