WATKINS & DONCASTER, 



Manufacturers of Cabinets and Apparatus for 

 Collectors of Birds' Eggs, Insects, Plants, &c. 



A large stock of Insects, Birds' Eggs, &c. List of Clutches of Birds' 

 Eggs on application. Climbing Irons, best steel, with straps complete, 

 OS. per pair. Egg Collector's Outfit, containing Drills, Blowpipes, and all 

 Eequisites complete, with Book of Instructions, post free, 3s. 3d. Label 

 Lists of every description. Birds and Animals stuffed and mounted in 

 Natural Positions. For particulars see our Catalogue, one hundred pages. 



36, STRAND, LONDON, W.C. 



BOOKS.— Morris's ' British Birds,' 6 vols., %ew (M 6s.), £S 3s. 

 Ditto, 'Birds' Nests and Eggs,' 3 vols., £1 los. Yarrell's 'British Birds,' 3 vols.. 

 £1 17s. 6d. Ditto, 'British Fishes,' 2 vols, and Supplements, £1 10s. Frohawk's 

 ' British Birds and Eggs,' 6 vols., new (£5 5s.), £2 12s. 6d. Bree's 'Birds of Europe,' 

 5 vols., £2 los. Barrett's 'British Lepidoptera,' il vols., coloured plates (£35), £18. 

 Morris's ' British Moths,' 4 vols., 2000 coloured figures, £1 15s. Stainton's ' Tineina,' 

 13 vols., coloured plates, new (£8 2s. Gd.), £3 17s. 6d. Anne Pratt's ' British Flowering 

 Plants and Ferns,' 5 vols., coloured plates, £2 10s. Lowe's ' British and Exotic Ferns," 

 8 vols., coloured plates, £3 10s. iMoore, 'British Ferns,' 2 vols., coloured plates, £1. 

 Croall and Johnson, 'British Seaweeds,' 4 vols., coloured plates, £2 10s. Dillenius, 

 ' Historia'Muscosum,' 1000 figures, Ml. Braithwaite, 'Peat Mosses of Europe,' plates, 

 neiv (25/-), 12/6. Bate and Westwood, ' Sessile-eyed Crustacea,' 2 vols., plates, neic, 

 (£3), 15/-. Bell, ' Stalk-eyed Crustacea,' plates, new (25/-), 10/-. Forbes and Hanley, 

 ' BritishlMollusca,' 4 vols. (£13), £6 10s. Wood's 'Index Testalogicus,' 2300 coloured- 

 figures (£7 10s.), £2 10s. ' Adams' 'Eecent MoUusca,' 3 vols., plates, neiu (£4 10s.), £1 os. 

 ' Zoology of Sandwich Isles, 18 parts, plates, new (£20 5s.), £5 5s. Sir W. .Jardine's 

 'Naturalist's Library,' 40 vols., 1200 coloured plates, £4 10s. Many others. 



A. FORD, 36, IRVING ROAD, BOURNEMOUTH. 



RlRDSNESTINQ & BIRD=SKINN1NG. A Complete 



-*-^ Description o|>'the Nests and Eggs of Birds vphich Breed in Britain, 

 by Edward Newman. — Second Edition, with Directions for Collecting and 

 Preservation ; and a Chapter on Bird-sidnning. By Miller Christy. Cloth, 

 foolscap 8vo. Price Is. Postage 2d. 



" Very good indeed, and can be thoroughly recommended." — Athenceum. 



ADLARD & SON and WEST NEWMAN, Bartholomew Close, London, E.C. 



282 pp. Cloth Extra. 6s. 6d. Post Feee. 



Aristotle s Researches in Natural Science^ 



By THOMAS E. LONES, M.A., LL.D., B.Sc. 



With Illustrative Dratvings. 

 Contents : 



Introductory — Method of Investigation — Celestial, Atmospheric, and 

 Terrestrial Phenomena — Light and Colour, Heat and Sound — Animals, 

 Plants, and Inanimate Matter — Dissections — Homoeomeria — Anhomoeo- 

 meria and their functions — Animal Motion — Generation and Develop- 

 ment — Classification of Animals — Anaima, or Animals without Blood — 

 Enaima, or Animals with Blood. 



ADLARD & SON and WEST NEWMAN, Bartholomew Close, London, E.G. 



