Plate XLVII. 



^ ^ ♦ ^ 





v 



10 



II 12 



■ 



m 



14 



15 



18 



20 



2! 





24 



% 



4 



as 



26 



27 



28 2i, 



30 



31 



% 4 4 



32- 33 34 35 



