40 Of the Coultérè All theſe inconveniencies ſeem to be removed in the conſtruction here re-

comimended.* The point- of-the cou!-

in half an iSch-or an inch of the plane of the ſole, and the edge, with* the land ſide, projects about half an inch or an inch beyond the land fide

of the plough; ſo that the coulter is

about as much beyond the plane of

the land ſide, as the point of the ſock is below the plane of the ſole.

THis conſtru®ion was not relifhed by ſome perſons who had been accuf- tomed to the common form; but, when tried, appeared as much preferable as T have deſcribed it. Tn this conftruc-

tion, the advancing of the coulter ſo far

before