66 



naturalists' assistant. 



both floors with vertical cases, and the lower floor is taken up 

 with table cases which are best for all specimens except 

 mounted vertebrates and alcoholic collections. The gallery is 



T 



-L ARUtJ- 



9TUDV 



^ 



[Z 

 [Z 



i 



en 



Fig. 22, 



surrounded with a railing and this may also bear horizontally 

 cases. 



Connected with the main portion by arches, on each floo* 



