. ///////. (I. (l. /ooL , S/?//. y.. . 1 'r( if)(/.IJ<l.l '/. 



Taf: 23. 



Ä^i.'" 



-% 



//. 



4M 







/3. 



/3. 





;'!(.' ( 



/&"/. K^. Fr-iedlandera: 



