13 
The Royal United-Service Institution. 
Journal, vol. xviii. nos. 75-79. 
The British Association. 
Report for 1873. 
Royal Asiatic Society of Great Britain and Ireland. 
Journal, New Series, vol. vii. part 1. 
The Society of Arts. 
Journal, 1874. 
The Royal Agricultural Society of Great Britain. 
Journal, vol. x. parts 1, 2. 
The Entomological Society of London. 
Transactions, 1873, part 5; 1874, part 1. 
The Quekett Microscopical Club. 
Journal, nos. 25-27. 
The Norfolk and Norwich Naturalists’ Society. 
Transactions, 1873-74, 
The Natural-History Society of Northumberland and 
Durham. 
- Transactions, vol. v. part 1. 
The Plymouth Institution. 
Annual Report and Transactions, vol. v. part 1. 
The Royal Institution of Cornwall. 
Journal, no. xv., April 1874. 
The Literary and Philosophical Society, Manchester. 
Proceedings, vol. viil.—x. 
Memoirs, 3rd ser. vol. iv. (1871). 
The Liverpool Free Public Library. 
Supplement to Catalogue, and Appendix, 1871-72. 
The Literary and Philosophical Society, Liverpool. 
Proceedings, no. xxvii, Session 1872-73. 
