¿ve 4

E RRE IPL PER E ft BEAR E Pf 250 Ö/ Pacing, IDE Carr ido

moît ſuitable to his horſes. Any altera-

tion occaſioned by the change of horſes, mult be correéted by altering the length ot the back band, ſo as to bring the ſhaíts to that height to which they were

adjuſted by the maker.

XII. Some Remarks on the Obſervations

made by Mr Jacob on the bending of the

Axle-arms downward.

He ſays, that the univerſality œŒ

this practice would make one apt to ſuſ- ped, that there muſt have been ſome better reaſon for ic than ſcems at preſent

readily to be given by aruúficers.

ic muſt be allowed, that experience

and facts are always ſuperior to theore-

tical reaſonings, and that every theory

COI