COMPOSITION IN SUCCESSIVE STAGES. 



233 





3 be 



sIS 



a - 



b 



jooiNiq 



> OO CO CO 



joqc^o 



60 



? ! 1 

 III 



SS8 



0<MO 



72 ci 



si s 



35 2 1 



rHM 75<NCO M 



- 



<Nr-HO<NOOt-e !rH 



Sco m o * o O5 < 

 OCOi-HrHOb-rHS 



OS T<< O CO * r-5 O < 



O 073 



g 



= 4> 

 



r^ 



be* 3 



"S S 

 fe p 



