JOHN ]. HEATH, 



e:s'T'a.^]l.ish[e;i> isas. 



General Engraver, Stationer, etc. 



BRASS DOOR PLATES. 



Medical Account Forms Engraved & in Facsimile. 



FlLiEET STREET, 

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Of the late Firm of 

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A. S. HUTH, 



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Illustrations for Scientfic Publications 



Carefully reproduced from natural Specimer.s or Drawings, 

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114, VILLIERS ROAD, WILLESDEN GREEN, 



LONDON, N.W. 



CHAS. A. SNAZELLE, naturalist, 



And Dealer in MICROSCOPIC SUNDRIES, LANTERN SLIDES, Etc 



A Large Number of Botanical and Zoological Micro Preparations, by 

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To TEACHERS, STUDENTS, and Others. 



Type Collections offered as below correctly named and localised. 

 LEPIDOPTERA (British and Fxotic). 



MOLLUSCA (Land, Freshwater, 

 and Marine). 



iQo Species in 4-drawer Deal Cabinet . . 25/- 

 150 >. 6 ,, ,, ,, .. 40/- 



250 ,, 10 ,, ,, ,, .. 70/- 



100 Specimens— (well selected .. 20/- 



200 ,, ,, ,, . 60/- 



CaHtiets or Book Pattetn Store Boxes extra. 



COLEOPTERA (British). 



ICO Species in Store Box .. 7/6 & 10/6 



250 „ ,, 30/- 



500 ,, ,, 70/- 



Larger Collections offered at special terms A TnW'ina^nn HtxAt I nNnflN N 

 PRICE LISTS ON APPLICATION. ^> IOI""SI-UII TcirK, LUilUUIl, H. 



CONCILIUM BIBLIOGRAPHICUM, 



ZURIGH-NEUMUNSTER, SWITZERLAND. 



(FountUd in 1895 by the International Congress 0/ Zoology. R eor^aniztd -with the suppot t 

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Analytical Card Bibliogrraphy of Mollusea including all Fubiications 



since 1S96. Price 28s. (with minor notices 38s.) Annual Subs, about 15s.— Any 

 desired choice of topics can also be supplied : —Pelecypoda los, 5d., annually 

 about 4s. — Amphineura is. 5d., annually about 6d., etc. Without palaeontology 

 cheaper. Cheap edition correspondingly less. 



Manuscript Card Catalogue of New Species and Genera since 1901. 

 — Copies supplied at id. per reference. Any desired combination, e.g. new species 

 of Helix, new genera of Tectibranchs, new INIolluscs from Borneo, from Devonshire 

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