434 



Wright (L.), Light 



West (W. and G. S.), British Desmidiaceae. Vol. 3. Ray- 

 Society (purchased). 



Wesenberg-Lund, Plankton Investigations of the Danish Lakes. 

 In exchange. 



American Botanical Gazette. 



Missouri Botanic Garden. 



Smithsonian Reports. 



Philippine Journal of Science. 



Quarterly Journal of Microscojncal Science. 



Annals of Natural History. 



Memoirs, Proceedings and Reports of'. — 



Royal Microscop>ical Society. 



British Association. 



Royal Institution. 



Geologists Association. 



Optical Society. 



Manchester Literary and Philosophical Society. 



Manchester Microscopical Society. 



Liverpool Microscopical Society. 



Natural History Society of Glasgow. 



Natural History Society of Northumberland. 



Botanical Society, Edinburgh. 



Hertfordshire Natural History Society. 



Bristol Naturalists Society. 



Royal Institution of Cornwall. 



Indian Museum. 



Academy of Natural Science of Philadelphia. 



The Cabinet has been made good use of by members, but there 

 are no donations of slides to acknowledge this year. Although 

 the collections are fairly representative, there still remain gaps to 

 fill up, and there need be no diffidence on the part of those who 

 prepare slides to present specimens to the Club. Among those 

 groups that are poorly represented may be mentioned : 



. 4 



