Established 1852. 



Makers of High Grade Specimen Cabinets for 

 Museums, with interchangeable drawers. 



Apparatus for collecting and mounting all Natural History Specimens. 



Large Stock of Scientific Books on Natural 

 History, 



and publishers of many important Works on Entomology, &c. 



Cox, H., Handbook of Britis' Coleoptera, 2 vols. 



Catalogue of British Coleoptera, for Reference and Labelling. 



Waterhouse, Aid to the Identification of Insects (Exotic), 2 vols. 



189 hand-colored plates of rare and striking forms hitherto uiifigured. 

 Butler, Lepidoptera Exotica, 4to. 63 colored plates. Fine useful work. 

 Reitter, Fauna German ica Coleoptera, the best book for naming British 



and European Coleoptera, 5 vols. 168 colored plates. 



Solomon Is. and Neio Guinea Lr.pidoptcra line Ornithoptera, Papilios, Delias 

 and 500 species of named Moths, including rare Miliornas, further 

 particulars on application. 



Largest stock of EXOTIC COLEOPTERA from al! parts of the World, many grand rare 

 species. Also unnamed series from all families at low prices. 



Catalogue of Apparatus on Application 



44, GREAT RUSSELL STREET, LONDON, W.C.I. 



Fine series of Birdskins from Costa Rica, Philippine, Is., &c. 



WATKINS & DONCASTER, 



36, Strand, London, W.C.2. 



(Phone. 9451 GERHARD). 



STOCK EVERYTHING REQUIRED by 



Collectors and Students of Insects, Plants, 

 Birds' Eggs, &c. 



LARGE STOCKS on hand of 



Specimens, also Apparatus and BOOKS 

 on all branches of Natural History, 



PRICED CATALOGUES FREE. 



X 16948 



