Proc. Roy. Socy. of Edin. ] 
[Vpl. XXX. 
Fig. 13. — Loch Trool, from the hillside above Glenhead, looking west. Half-way 
down the loch, wooded promontories project into the water from either side, 
leaving but a narrow passage ; this is seen from the other side in figs. 14 
and 15. 
Fig. 14. — Loch Trool from the west end, looking east. Associations of Carex 
rostrata, etc. occur about the margin. The greater portion of the loch is 
hidden from view by the promontories mentioned above. 
Mr George West. 
[Plate 7 .—Referred to on page 112. 
