LX XXIII. 
(LOCHY BASIN) 
SURVEYED IN 1903 BY 
i JOHN MURRAY, DR T. N. JOHNSTON, 
YOUNG, B.Sc., R. C. MARSHALL, M.A., 
AND E. M. WEDDERBURN, M.A. 
?ht of Surface of Water above Sea Level, 94 24 feet 
The Land Contours are from the Ordnance Survey 
Scale 1 : 21,120 
HEIGHTS IN FEET 
metres 
FEET 
2250 
2000 
1750 
1500 
1250 
1000 
900 
700 
600 
500 
400 
300 
200 
685 8 
609 6 
533 4 
457 2 
381 I 
304-8 
274-3 
243 8 
213 4 
182-9 
52 4 
121-9 
91-4 
61 
depths in 
FEET 
50 
100 
200 
300 
400 
500 
FEET 
..METRES 
. 15-2 
. 30 5 
61 
91-4 
121-9 
152-4 
