ZOOLOGY AND BOTANY, MICROSCOPY, ETC. 



239 



Portable Microscope. — This instrument (fig. 35) — presented by 

 Dr. C. St. Aubyn-Farrer, May 18, 1904— though probably by Cary, is 



Fig. 34. 



without the maker's name, and is similar to that made by Cary, after 

 the design of C. Gould, about 1828. 



This" Microscope differs from the one in the Society's Collection 



