J 
2 
e *. 
/ 9 - Q&S-c. /?0V 
/f * i. fia 4 
•^-T*y £ 0./L***,. 
u tf :66r t <V^Y A'ijj ; u-i{‘,o X «.*/.rj/to fiL* 
1 .. ' y . * /Vi - / j 
?-'#• i, f*y. U-UJ - /&.,/ .«*v r /a'.*’ / »5'*/ «*-.' 
<P. t>. -/tre*,. “ 
Plate N20. 
Plate N21. 
