136 

 Tafel XXIX. 



Th. V. Oirpolzer , 



(ly ch^y 

 dt dt 



Tafel XXX. 



\{ß^ 



/'P,"+y'/./').i-_a" 



r.-«"v".|(5)' 



Tafel XXXI. 



../',4'ij(A„f.n„. 



