XXX 



HA RD WICKE'S SCIENCE-GOSSIP. 



S. LOUIS'S 



^EI^IEJS 0E jaiCR0gCOPIC^li ©EJECTS. 



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

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

 3s. 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 5j. Also 15 Special Series of Mounted Slides, 6 

 in each Series, at 4^. each. 



ANIMAL PARASITES. 

 Special Series 17.— Six Slides, 4/-. 



Docophorus. 

 Lipeurus. 



Goniodes. 

 Hxmatopinus. 



Pediculus. 

 Colpocephalum. 



FERMENTS (Genuine.) 

 Special Series 18.— Six Slides, 4/-. 



Mycoderma. Vini. 

 Bacterium Aceti. 

 Leuconostoc mesenteroides. 



Saccharomyces Vini (young). 

 Ditto ditto (old). 

 Ditto albus. 



Bacillus anthracis in blood. 

 Ditto cultivated. 

 Ditto subtilis. 



BACILLI. 



Special Series 19— Six Slides, 4/-. 



Urobacillus Freudenreichii. 

 Staphylococcus pyogenes aureus. 

 Micrococcus roseus. 



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



Send Stamp for Catalogue of 40 Pages. 



FOR SALE.— A COLLECTION of BRITISH 

 Lepidoptera. Very good series of 64 species of Rhopalocera, 

 also many rare species of Nocturni, Nocture, Geometrae, etc., in 

 all about 550 species. — For particulars, apply 



JNO. E. NOWERS, Burton-on-Trent. 



T7OR SALE.— ENTOMOLOGICAL CABINET 



J- of Solid Mahogany, enclosing 25 drawers 18 X 18, Corked 

 and Glazed, containing Several Hundred Specimens of Lepidoptera 

 and Coleoptera (named). Price ^25. — Apply to 



ALEX. D. TAYLOR, Tatsfield, Westerham, Kent. 



W. H. HARWOOD, Colchester, 



Supplies British Macro and Micro-Lepidoptera, 



Living Pupee of Lepidoptera, Coleoptera, 

 Aculeate and other Hymenoptera, Hemiptera, 

 Diptera, Birds' Eggs and Skins, Shells, &c. 



The Specimens are in the finest possible condition, and all the 

 Insects are warranted British, and true to name. Type Collections 

 of the various Orders, Families, Sub- Families, and Genera at very 

 moderate prices. 



N.B. — As the Lists are separate, it is requested that applicants 

 will in each case specify which they require. 



CON CHOLO GY, 



MARINE, LAND, and FRESHWATER SHELLS 



FROM ALL PARTS OF THE WORLD. 



A Large Stock of Choice and Rare Specimens. 



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

 Circular, Is. per doz. 



HUGH FULTON, 89, FULHAM ROAD, LONDON, S.W. 



MICROSCOPICAL MATERIALS. 



I still forward my list free to all applicants. 



ELECTRO-LACQUER I N E 



The New Rust and Tarnish Preventive. Microscopes, Discoloured Lens 

 Mounts, Live Troughs, and all Metals required to withstand damp can be 

 lacquered while cold, with an indestructible and invisible coating. 



AGENTS ( 1/3 per bottle, post free. ) WANTED. 



C. H. HESKETH - WALKER, Micro-Specialist 



12, CHURCH STREET, LIVERPOOL. 



TO MUSEUMS AND PRIVATE COLLECTORS. 



W. K. MANN, NATURALIST, 



(Established 1868,) 

 WELLINGTON TERKACE, CLIFTON, BRISTOL, 



Has now for sale, at reduced prices, one of the largest and most 

 authentic selections in this country of BIRDS' EG-SS , i n 

 Clutches and with Nest. BIRD SKINS. British and EXOTIC 

 LEPIDOPTERA , and Insects generally. Splendid Stock. 

 FOREIGN SHELLS, Natural History Books, CABINETS , 

 and Apparatus. Selections of Shells and Insects, sent on approval. 



Special Offer.— Steel Egg Drill, Brass Blowpipe, and Egg 

 Label List, post-free is. 



NEW PRICE CATALOGUE FREE. 



PRIVATE MUSEUM FOR SALE. — Very 

 Valuable Tropical Land Shell Collections, ditto Marine Collec- 

 tions, also British Shells, and Cabinets of Fossils, Minerals, Fluors, 

 &c. ; and a large Collection of Polished Corals. All particulars 

 and price given on application to 



F. M. HELE, Fairlight, Elmgrove Road, Cotham, Bristol. 

 (*,* Many Duplicate Shells for Sale.) 



THE MICRO-FUNGI OF FRANCE, 



In Micro-Slides, with Explanatory Text. 

 Published by MM. J. Tempere and E. Dutertre. 



From 1,000 to 1,200 species will be issued in Series of 25 species every two 

 months. Each slide will contain two preparations, one transparent for special 

 study, and the other presenting the species in situ. 



Price of each. Series with, accompanying Text, 28s. post-free, 

 and registered. 



JV.S. — Subscribers arc requested to send their names as early as possible, 

 as 25 collections only -mill be published. 



J. TEMPERE, 168, Rue St. Antoine, Paris. 



NEW TWO -SHILLING NOVELS. 



THE SIN OP OLGA SASSOULICH. By Frank Barrett. 



THE BELL OF ST. PAUL'S. By Walter Besant. 



IN THE GRIP OF THE LAW. By Dick Donovan. 



THE LOST HEIRESS. By Ernest Glanville. 



NIKANOR. By Henry Greville. 



A LEADING LADY. By Henry Herman. 



THE BISHOPS' BIBLE. By Murray and Herman. 



MY SHIPMATE LOUISE. By W. Clark Russell. 



ZEPH : A Circus Story. By George R. Sims. 



WITHOUT LOVE OR LICENCE. By Hawley Smart. 



A CHILD WIDOW. By Mrs. F. H. Williamson. 



London : CHATTO & WINDUS, 214, Piccadilly, W. 



ESTABLISHED 1851. 



BIRKBECK BANK 



Southampton Buildings, Chancery Lane. 



THREE per CENT. INTEREST allowed on DEPOSITS 

 repayable on demand. 



TWO per CENT, on CURRENT ACCOUNTS, calculated 

 on minimum monthly balances, when not drawn below £100. 



STOCKS, SHARES, and ANNUITIES purchased and sold. 



SAVINGS DEPARTMENT. 



For the encouragement of Thrift the Bank receives small sums on 

 deposit, and allows Interest, at the rate of THREE per CENT, 

 per Annum on each completed £1. Accounts are balanced and 

 interest added on the 3rst March annually. 



FRANCIS RAVENSCROFT, Manager. 



HOW TO PURCHASE A HOUSE FOR 

 TWO GUINEAS PER MONTH, OR A PLOT OF 

 LAND FOR FIVE SHILLINGS PER MONTH, with im- 

 mediate possession. Apply at the Office of the Birkbeck 

 Freehold Land Society. 



The BIRKBECK ALMANACK, with full particulars, post 

 free, on application. 



FRANCIS RAVENSCROFT, Manager 



MINERALOGY. 



Choice Specimens and Collections for Museums, 

 Students, and Prospectors. Lessons Given. Cata- 

 logues Eree. 



SAMUEL HENSON, 



97, REGENT STREET, LONDON, W. 

 Established 1840. 



mm 



g32 



INnmbers for use by Bankers:— Barrel Pens, I 

 S225, 226, 262. Slip Pens, 332, 909, 287, 166,) 5\| 

 =404. In fine, medium, and broad Points, fci^ 



hi l |l 



