SCI EN CE-G OS SI P. 



vn 



WATKINS AND DONCASTER. 



Naturalists and Manufactu rers of Entomologica l Apparatus and Cabinets. 



N.B. — For Excellence and Superiority of Cabinets and Apparatus, references are permitted to distinguished 



Patrons and Colleges, &c. Catalogue (66 pp.) sent post free on application. 

 Now ready— The Exchange List and Label List, Compiled by Ed. Meyrick, B.I., F.L.S., F.E.S., according 



to his recent " Handbook of British Lepidoptera." Exchange Lists, l£d. each, 8d. per dot., or 



4s. per 100. Label Lists, Is. 6d. each. 



Plain Ring Nets, Wire or Cane, including stick, 1/3, a/-, 2/6 



Folding Nets, 3/6 and 4/- 



Umbrella Nets (self-acting), 7/- 



Pocket Boxes, 6d. ; corked both sides, gd., if-, and 1(6. 



Zinc Relaxing Boxes, gd., 1/-, 1/6, and 2/- 



Nested Chip Boxes, 4 dozen, 8d., 1/9 gros9 



Entomological Pins, mixed, 1/6 per oz. 



Sugaring Lanterns, a/6 to 10/6 



Sugaring Tin, with brush, 1/6, 2/- 



Sugarlng Mixture, ready for use, i/g per tin 



Mite Destroyer (not dangerous to use), 1/6 per lb. 



Store Boxes with Camphor Cells, 2/6, 4/-, 5/-, and 67- 



Ditto, Book Pattern, 8/6, g/6, and 10/6 

 Setting Boards, flat or oval, i-ln\ 6d.\ ij-ln., 8d.; ij-ln., gd. ; 

 a-In., lod. ; 2j-In., i/-j 3-ln., 1/2; 3i-in., 1/4; 4-In., 1/6; 

 4 J-in., 1/8 ; 5-in., 1/10. Complete set of 14 boards, 10/6 

 Setting Houses, 9/6 and n/6 ; corked back, 14/- 

 Zinc Larva Boxes, gd., 1/- Brass Chloroform Bottle, 3/- 



Breedlng Cage, a/6, 4/-, 5/- and 7/6 



All Articles enumerated are kept in stock, and 



Taxidermist's Companion, i.e., a pocket leather case, containing 



most useful instruments for skinning', 10/6 

 Scalpels, 1/3 ; Label Lists of Birds' Eggs, 34., $d„ td. 

 Scissors, per pair, a/- Setting Needles, 3d. and 6d. per box 



Coleopterlst's Collecting Bottle, with tube, 1/6, 1/8 

 Botanical Cases, japanned double tin, 1/6, a/g, 3/6, 4/6, 7/6 

 Botanical Paper, 1/1, 1/4, i/g and 3/3 per quire 

 Insect Cases, imitation mahogany, 3/6 to n/- 

 Cement for replacing Antennas, 6d. per bottle 

 Forceps for removing Insects, 1/6, 3/-, a/6 per pair 

 Cabinet Cork, 7 x 3J, best quality, 1/4 per dozen sheets 

 Pupa Diggers, in leather sheath, i/g. Insect Lens, 1/- to &' 



Glass Top and Glass Bottomed Boxes, from 1/4 per dozen 

 Label Lists of British Butterflies, id. 



Ditto Land and Fresh- Water Shells, id. 



Ege Drils, 3d., 3d., 1/- ; Metal Blow-pipe, dd. & 6d. 

 Our New Label List of British Marco-Lepldoptera, with Latin and 

 English Names, 1/6. Our new Catalogue of British Lepidoptprs 

 (every species numbered, 1/- ; or on one side for Labels, a/ 

 can be sent immediately on receipt of order. 



The "DIXON" LAMP-NET (Invaluable for taking Moths of Street Lamps without climbing the lamp-posts, 2/6. 

 CABINETS. Special Show Room. 



The following are the prices of a few of the smaller sizes ; for measurements and larger sizes see Catalogue. 



4 Drawers 

 6 



Insect. 

 13/6 . 

 17/6 . 



12/- 



1 6/6 



Minerals and Dried 

 Plants, Fossils, &c. 

 IO/6 



15/- 



8 Drawers. 



10 



Insect. 



• 33/- 



• 45/" 



30/- 

 56/- 



Minerals and Dried 

 Plants, Fossils, &c. 

 2 5 /. 



45/- 



A LARGE STOCK OF INSECTS AND BIRDS' EGGS. 



Birds, Mammals, &c, Preserved and Mounted bv First-class workmen. 



36, STRAND, W.C. (Five Doors from Charing Cross). 



MARINE BIOLOGICAL ASSOCIATION OF THE 

 UNITED KINGDOM. 



THE LABORATORY, PLYMOUTH. 



The following Animals can always be supplied, either living or 

 preserved by the best methods: — 



Syoon ; Clava, Obella, Sertuiarla; Actinia, Tealla, Caryophyllia, 

 Aloyonium; Hormlphora (preserved); Leptoplana; Lineus, 

 Amphiporus; Nereis Aphrodite, Arenioola, Lanlce, Terebella; 

 Lepas, Balanus, Gammarus, LIgia, Mysis, Neballa, Carolnus ; 

 Patella, Bucoinum, Eledone, Pecten ; Bugula, Crlsia, Pedlcelllna ; 

 Holothuria, Asterias, Echinus ; Ascldia, Salpa (preserved), 

 Scyllium, Rala. etc., etc. 



For Prices and more detailed Lists apply to 



THE DIRECTOR, BMasJioal Laboratory. PI Y MOUTH 



BIRKBECK BANK 



SOUTHAMPTON BUILDINGS. CHANCERY LANS W.C 

 TTTO-iND A-HAXF per CENT. INTEBE8T allowed on T>«P08IT8 

 "•payable on demand. TWO per CENT, on CURRENT ACCOUNTS, on 

 the mlnlinan> m.. nth it h«Utnces, when not drawn below £100. STOCKS 

 and SHAKES purchased and aold. 



SAVINGS DEPARTMENT. 

 For the encouragement of Thrift the Bank receives small •ami on deposit 

 and allow! IntereM month t on each completed £1. 



BIBKBECK BUILDING SOCIETY. 

 HOW TO PUROBASB A H< UBB FOB TWO GUTNBAS PBB MONTH 



BIRKBECK FREEHOLD LAND SOCIETY 

 HOW TO Pl'RflHAHB A PLOT OF LA»H FOB 5g PRB MONTH 

 Th« TtTBBVWE 4i MANACK, with full particular* poit fre* 

 EsTAiT.t«wnT> m*i WBAKCT8 RAVUKr«rrRfVFT Manager 



BORD'S 



PIANOS 



25 per cent, discount for cash or 14s. 6d. per montb 

 (second-hand, 10s. 6d. per month), on the three years 

 hire system. Illustrated Lists free, of CHAS. STILES 

 & CO., 40 and 42, Southampton Row, Londou, 

 W.C. Pianos exchanged. 



Now Ready. No. 13. Price Is. 



THE SCIENTIFIC ROLL 



Climate : Baric condition. To be completed in 16 Numbers. 

 Conducted by ALEXANDER RAMSAY. 



Prospectuses and subscription forms free by post on applica- 

 tion to the Publishers. 



A few of Nos. 1 to 12 still in print, price Is. each. 

 The Geological Time Papers and Charts. No. 1. The "R" 

 Geological Time Scale, price id. Nos. o to 3 Charts, 3d. each. 

 Post free id. extra. Now ready. 



London : O'DRISCOLL, LENNOX & CO., 



Printers and Publishers, 

 10 & 12, Elephant Road, Elephant and Castle. 



THE ZOOLOGICAL SOCIETY'S GARDENS, 



REGENT'S PARK, 



are OPEN DAILY (except Sundays), from 9 a.m. till Sunset 



Admission 15. ; on Mondays, 6d. Children 6d. 



Amongst the recent additions are three Lion Cubs, presented by 



C. A. Osborne, Esq., and two Ivory Gulls from Spitzbergen. 



ROYAL BOTANIC SOCIETY'S GARDENS, 



REGENT'S PARK. 



GARDENS OPEN DAILY from 9 a.m. to Sunset. SUNDAYS 

 from 2 p.m to Sunset. Admission by Orders from Fellows of the 

 Society only. 



MICROSCOPICAL. 



Well-mounted objects, especially suitable for exhibi- 

 bition, for sale (from 6d.), or exchange for good 

 unmounted material in fair quantities; send for lists. 



OBJECTS SENT ON APPROVAL. 



FRANK P. SMITH, 15, Cloudesley Place, Islington, N. 



