' 552 HORTICULTURAL IMPLEMENTS, ETC. 



successively employed prior to the actual model now 

 in use (Fig. 301) being adopted ; but confining our- 

 selves to the apparatus figured here, we have only to state 



the way in which the removal of large trees is managed in 

 Paris. 



" We takC; for example^ a specimen tree_, thirty years old^ 



