Fic. 14. — Tliiilnieio Catcliment Aiea. general view. 

 (From E. V. StcbbiiiLC, Ilritisli Forestrii.) 



Fic. 15. — Mattoek planting on Thirlmere Catchment Area. 



(From TransmjUuii^ lloi/'ij Srottish Ai-boitcuUnral Society, vol. 2>j.) 



