LARGEST BUTTERF GLAND 



Genuine British Species only Stocked. 



Ova, Larvae, Pupae, and finest set insects in great quantity. 



Price feists on application. Inspection Invited. 



L. W. NEWMAN, BEXLEY, KENT. 

 BRITISH LEPIDOPTERA. 



gUf NEW PRICE LIST NOW READY. 

 Fine Recent, well-set Specimens. Moderate Prices. Full Data. 



EVEEY SPECIMEN GUARANTEED BRITISH. 



W. H. HARWOOD & SON, 94, Station Rd., COLCHESTER. 



Established 1865. 



FOR SALE. 



MICROSCOPIC SLIDES.— Marine Organisms, Hydrozoa, Crustacea, Anne- 

 lida, &c, polyps extended without pressure, dark ground or opaque, very beautiful. 

 List. Exhibition groups of Diatoms, Penological, &c. Dispersal of Mr. Hornell's 

 Collection of Slides, Marine and Botanical, from 3d. each. 



MICROSCOPES, &c. — Second-hand, Large and Ever-changing Stock. Van 

 Heurck, New, others including Objectives, Condensers, Polariscopes, &c, by 

 Watson, Boss, Powell and Lealand, Beck, Pillischer, Beichert, Leitz, &c. Prismatic 

 Binoculars, Lantern Slides, Mounting Materials, Lists. Collection of Lepido- 

 ptera, very hue, for sale, including many rare ; entire or divide; would exchange 

 for a Microscope. 



Mr. HERBERT CLARKE, 104, Leadenhall Street, London, E.C. 

 Telephone : 1316 Central. 



THE PRACTICAL CABINET MAKERS. 



J. T. CROCKETT & SON, 



(Established 1847.) 

 /MAKERS of every Description and Size of Cabinets, Cases, 



1TA Stork-Boxics, Apparatus and Appliances, and Dealers in all kinds of 

 Specimens for Entomologists, Botanists, Ornithologists, Geologists, Mines- 

 alogists, Numismatists, Oonchologists, <ko., and for the use of Lecturers, Soieuca 

 Teachers, Colleges, Students, &c. Museums fitted and arranged. Speoially made 

 Oadinet for Birds' Eggs and Skins. The Drawers graduate in depth and are all 

 interchangeable. All Best Work. Estimates given. 



All goods at Store Prices. Great advantages in dealing direct with ""»* - 

 8end for full detailed Price List before ordering elsewhe 1 

 7 a, PRINCES STREET, CAVENDISH SQUARE, LOi x J, W. 

 Faotories : 34. Riding House Street and Ogle Street, W. 



BRITISH LEPIDOPTERA. 



The Largest Stock of Ova, Pupas, and well-set Imagines in London. 

 All Larvaa reared on growing food-plants. 



Cabinets and Apparatus of every description at Moderate Prices. 



Ova reared to Pupas. Terms on application. 



Hybrids and Varieties a speciality. Inspection of Breeding-grounds invited. 



Price Lists post free. 



STONELL & CO., 



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