
Trans. Roy. Soc. Edin. Vol XXWEE 
SS 
LL te, 
~ 
i) 
SEX, % 
ray g? G7 
Ye 
Ay "LW, 
Beg 
Si 
: Q\" 
OTP, 
ANU 

Ly 
-_ liter 
aS 





From Nature Prints by J Stark 
