Fig. 50. 

 REPRESENTATIOX OF TWO CCTTING SERIES 



(THE UPPKR CONSISTING OF 10 COMPABTMENTS, THE LOWER OI' 5). 



CLTTINC |)IKK( TION. 



~\\ 



I III n ■" ni f m 



T . 

 H H ^^1 



II ^1 ^r" 



/. Agr Class 1 — 20 i/cars old [ 



II. „ „ 21—40 „ „ [ 



III. „ „ 41—60 „ 



IV. „ „ 61—80 „ „ 



V. „ ,, over 80 years old 



lintafinii = 80 !/<'ars. 

 The mate Lines indicate the coupes to he cleared during the ne.rt 10 years. 



[n 



