WATKINS & DONCASTER, 



naturalists, 



Keep in stock every kind oi APPARATUS and 

 CABINETS required by ENTOMOLOGISTS. ORNITH- 

 OLOGISTS, BOTANISTS, &c. Also NESTING-BOXES, 

 which should be fixed up in gardens or shrubberies 

 before the breeding- Season. 



A Large Stock of Butterflies, Moths, Birds, Eggs, &c. 



Full Catalogue (84 pages), mailed free to any address. 



36, STRAND, LONDON, W.C., ENGLAND. 



G. A. BENTALL, f.z.s. 



cabinets, Naturalist, British, 



STORE BOXES, DUDLEY H0USE| CONTI NENTAL, 



Taw™ S ' SOUTHAMPTON STREET LEPIDOPTERA, 



n 1 «£r (Opposite Hotel Cecil), COLEOPTERA, 



CASES, L-M.n .n..n« M BIRDS' EGGS 



NETS, STRAND, LONDON, . AND SK t NS , 



PINS, ETC. W.C. 2. BOOKS, ETC. 



Price Lists post free on request. 



SCIENTIFIC BOOKS AND SERIALS. 



JOHN WHELDON & CO. have the largest stock in the country of Books 

 in all Departments of Science and Natural History, also Transactions and Journals 

 of Learned Societies, etc., in sets, runs, and single volumes or numbers. 



Libraries or small parcels purchased. 



SPECIAL CATALOGUES: Entomological, Ornithological, Zoological, Geolo- 

 gical, War Economy (Agriculture, Husbandry, Gardening, Economic Botany, etc.), 

 Botanical (General and Geographical), etc., 2d. each, post free. 



38 6REAT QUEEN STREET, KINGSWAY, LONDON. W.C. 2. 



Telephone : Gerrard 1412. 



Rates for Advertisements in the Annals and 

 Magazine of Natural History. 



One Sis> Twelve 



Insertion. Insertions. Insertions. 



PAGE - - - - 2 1 16 O each 1 12 each" 



HALF-PAGE - - 12 6 10 0,, 17 6 „ 



QUARTER-PAGE - 12 6 11 3 „ 10 ,, 



All applications for space to be made to 



Mr. H. A. COLLINS, 32 Birdharst Road, Croydon. 



