TK AINING THOMEE Y. 143 



forming the arms lias been already fully de- 

 scribed. The letters in Fig. 80 will enable 

 the reader to trace the course of every vine 

 from the ground to the arms. All of those in 

 the second and third rows are to be buried 

 about six inches deep as fast as the two year 

 old wood is formed, so that all will stand in 

 one- row along the side of the building. This 

 will be more clearly exhibited on a larger scale 

 elsewhere; but the present will be found suf- 

 ficient to enable any one who has mastered 

 the general principles to perform all the opera- 

 tions successfully. 



