Ixii 



HARDWICKE'S SCIENCE-GOSSIP. 



£3. X. O 



JSEI^IEjS ©E MlC^©^C©PIC)5It ©BJECJPg. 



Above 70 Series of Unmounted Objects at 2s. each Series, ready 

 for mounting. Also 12 Series of Unmounted Cleaned Diatoms, at 

 3j. each, 12 tubes in each. Also above 50 Series of Mounted Slides, 

 beautifully mounted on 3 X 1 Slips. The Mounted Slides are in 

 Series of 12 for 5s. Also 21 Special Series of Mounted Slides, 6 

 in each Series, at 4s. each. 



UNMOUNTED DIATOMS. 



Winchester (Mass.) U.S.A. 



ing-Sing (Hudson River). 

 Schizonema ramosissima. 

 Diatoma anceps. 

 Ceyssat (France). 

 Castel del Piano (Italy). 



SPECIAL SERIES 14. 



6 Slides 4s. 



Section of Botryllus violaceus. 

 ,, Amarucium roseum. 

 „ Spongelia pallesccns. 



Tuberella tcthyoides. 



Limax marginata. 



Halichondria aurantiaca. 



12 SELECTED DIATOMS. 



urirella splendida. 



,, biseriata major. 

 n it minor. 



, , fastuosa. 



opulenta. 

 ,, spiralis. 



Series 10.— 3s., in tubes. 



Simbirsk fRussia). 



Richmond, Dept. No. 3, U.S.A. 



"William's BlufT (Oaniaiu), No. t. 



„ 1 „ „ No. 2. 



Kusnetzk (Russia). 

 St. Lcger (France). 



SPECIAL SERIES 15. 

 6 Slides 4S. 

 Section of Bulgaria inquinans. 

 „ Peziza aurantiaca. 



„ Clathrus cancellatus. 

 „ Tremellodon gelatinosum 

 „ Capsule of Moss. 

 , , Isoetes lacustris, with 

 spores.' 



Series 3.— 5s. 12 Slides. 



Campylodiscus Thuretii. 



Clypeus. 

 Navicular gemmata. 

 Polymyxus coronalis. 

 Stephanopyxis turris. 

 Trinacria excavata. 



Sole Agent: Wm, WEST, 15, Horton Lane, Bradford. 



Send Stamp for Catalogue of 40 Pages. 



THE ZOOLOGICAL SOCIETY'S GARDENS, 

 Regent's Park, are OPEN DAILY (except Sundays,) from 

 9 a.m. till Sunset, Admission u. ; on Mondays, 6d. ; Children 

 always 6d. 



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. 



MARINE, LAND, and FRESHWATER SHELLS 



FROM ALL PARTS OF THE WORLD. 



A Large Stock of Choice and Rare Specimens. 



Souare Glass-Topped Boxes, from Is. 3d. per doz. 

 Circular, Is. per doz. 



HUGH FULTON, 216, King's Rd., Chelsea, LONDON, S.\V. 



nExci&osoo'p ,, s'. 



C. H. HESKETH -WALKER 



Has opened his 



NEW AND EXTENSIVE WORKSHOPS, 



at No. S, Church Lane, opposite the Pro-Cathedral, 

 LIVERPOOL. 



For Sale. — Three Collections of Shells, Fossils & Minerals, cheap. 



CONCHOLOGY. 



G. B. SOWERBY, in constant receipt of interest- 

 ing Shells from all parts of the world, supplies 

 Specimens and Collections from his large and varied 

 stock, and sends selections to amateurs on approval. 



Books by G. B. SOWERBY, F.L.S. : 



" Thesaurus Conchyliorum " in parts or monographs. 

 "Illustrated Index of British Shells." Coloured, 30.?. nett. 

 "Marine Shells of South Africa," 12*. nett. 



COLLECTIONS PURCHASED. 

 121, FULHAM ROAD, LONDON, S.W. 



LAND AND FRESH WATER. 



(COLLECTION OF SHELLS FOR SALE, 



V — - containing a noted Collection of Cleusilias, ditto of British 

 Land and Fresh - water Shells. European Helicida; and grand 

 Tronical Sand Shells ; many unique. Fine MINERAL and 

 FOSSIL Collections for SALE also. — Apply to F. M. HELE, 

 Fairlight, 11, Elmgrove Road, Cotham, Bristol. 



N.B. — Many duplicates for Sale, cheap. 



ESTABLISHED 1851. 



BiRKBEOI BANK 



Southampton Buildings, Chancery Lane, London. 



TWO-AND-A-HALF per CENT. INTEREST allowed on 

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TWO per CENT, on CURRENT ACCOUNTS, on the 

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STOCKS, SHARES, and ANNUITIES purchased and sold. 



SAVINGS DEPARTMENT 



For the encouragement of Thrift the Bank receives small sums on 

 deposit, and allows Interest monthly on each completed ,£1. 



BiRKBECK BUILDING SOCIETY 

 HOW TO PURCHASE A HOUSE 



FOR TWO GUINEAS PER MONTH 



BIRKBECK FREEHOLD LAND SOCIETY 

 HOW TO PURCHASE A. P2»QT OP Ei.fl.ErXJ 



FOR FIVE SHILLINGS PER MONTH 



The BIRKBECK ALMANACK, with full particulars, post free. 



FRANCIS RAVENSCROFT, Manager. 



Now Ready. Cloth, 8vo., pp. 250. Price 12s. 

 AN INTRODUCTION TO THE STUDY OF THE 



By F. W. MILLS, F.R.M.S., with a 



BIBLIOGR5.PH Y, 



By JULIEN DEBY, F.R.M.S. 



London : ILIFFE & SON, 3, St. Bride Street, E.C. 



THE WANDERER'S LIBRARY. 



Crown, 8vo., clotli extra, 3s. Gd. each. 



Wandering's in Patagonia ; or, Life among the Ostrich- 

 hunters. By Julius Beerbohm. Illustrated. 



Savage Iiife. By Frederick Boyle. 



Ifferrie England in the Olden Time. By George 

 Daniel. With Illustrations by Robert Cruikshank. 



The World Behind the Scenes. By Percy Fitzgerald. 



Circus Life and Circus Celebrities. By Thomas Frost. 



The Lives of the Conjurers. By Thomas Frost. 



The Old Showmen and the Old London Fairs. By 



Thomas Frost. 



Low-Life Deeps. An Account of the Strange Fish to be 

 Found There. By James Greenwood. 



The Wilds of London. By James Greenwood. 



Tunis : The Land and the People. By the Chevalier de Hesse- 

 Wartegg. With 22 Illustrations. 



The Life and Adventures of a Cheap Jack. By 



One of the Fraternity. Edited by Charles Hindley. 



Tavern Anecdotes and Sayings. Including the Origin 

 of Signs, and Reminiscences connected with Taverns, Coffee 

 Houses, Clubs, &c. By Charles Hindley. With Illustrations. 



The Genial Showman : Life and Adventures of Artemus 

 Ward. By E. P. Hingston. With a Frontispiece. 



The Story of the London Parks. By Jacob Larwood. 

 With Illustrations. 



London Characters. By Heney Mayhew. Illustrated. 



Seven Generations of Executioners : Memoirs of the 

 Sanson Family (1688-1847). Edited by Henry Sanson. 



Summer Cruising in the South Seas. By C. Warren 

 Stoddard. Illustrated by Wallis Mackay. 



LONDON: CHATTO & WINDUS, 214, PICCADILLY. 



