272 PROCEEDINGS OF THE SOCIETY. 



The following Instruments, Objects, etc., were exhibited : — 



Dr. John W. Evans : — Lantern slides shown upon the screen in illustra- 

 tion of his lecture. 



Mr. F. Cheshire : — Polarising effects projected upon the screen in illus- 

 tration of Dr. Evans' lecture. 



Mr. J. W. Ogilvy : — New T V-m- oil-immersion objective, made by E. 

 Leitz. 



Mr. C. F. Rousselet : — Mounted specimens of Synchseta fennica and 

 S. bicornis. 



New Fellows. — The following were balloted for and duly elected 

 Ordinary Fellows of the Society : — Messrs. Arthur Harold Wyld Cleave, 

 Frederick Henry Dodd, Albert P. Porter, David L. Zook. 



