THE MICROSCOPE 



Its Design, Construction and Applications 



A 



SYMPOSIUM AND GENERAL DISCUSSION 



HELD 1!Y 



THE FARADAY SOCIETY 

 THE ROYAL MICROSCOPICAL SOCIETY 



THE OPTICAL SOCIETY 

 THE PHOTOMICROGRAPHIC SOCIETY 



In co-operation with 



THE TECHNICAL OPTICS COMMITTEE OE 



THE BRITISH SCIENCE GUILD 



WEDNESDAY, JANUARY 14th, 1<)20. 



In the Rooms of the Royal Society, London. 



[By kind permission of the President and CounciLj 



Including Reports of adjourned Discussions held in Sheffield, 

 February 24th, and in London, April 21st, 1920, 



Edited by F. S. SPIERS, B Sc, F.Inst. P.. 



Secretary and Editor to the Faraday Society. 



