18 



The Royal Institution of Great Britain, London. 



Proceedings, vol. ix. parts 3, 4. 

 Li.st of Fellows of the Society, 1880. 

 Additions to tlie Library, nos. 23, 24. 



The Royal United-Service Institution, London. 

 Journal, vol. xxv. nos. 109-113. 



The British Association for the Advancement of Science, 

 London. 



Report for 1830. 



The Royal Asiatic Society of Great Britain and Ireland, 

 London. 



Joui-nal, new series, vol. xiii. 



The Society of Arts, London. 



Journal, 1831 . 



The Royal Agricultural Society of England, London. 

 Journal, vol. xvii. parts 1, 2. 



The Entomological Society, London. 



Transactions, 1880, part 5 ; 1881, parts 1-4, 



The Quekett Microscopical Club, London. 

 Joiu'nal, nos. 46-48. 



The Royal Microscopical Society, London. 

 Journal, series 2, vol. i. 



The Natural-History Society of Northumberland, Durham, 

 and Nev.castle-upon-Tyne. 

 Transactions, vol. vii. part 2. 



The Norfolk and Norwich Naturalists' Society, Norwich. 

 Transactions, vol. iii. part 2. 



The Plymouth Institution and Devon and Cornwall Natu- 

 ral-History Society, Plymouth. • 

 Annual Report and Transactions, vol. vii. part 3. 



The Royal Institution of Cornwall, Truro. 



Journal, nos. xxiii., xxiv. 



The Yorkshire Philosophical Society, York. 

 Annual Report, 1880. 



