xii 



HARDWICKE'S SCIENCE-GOSSIP. 



NEW AND INTERESTING MICROSCOPIC OBJECTS, 



Stlngless Money Bee— Trigoma— from Trinidad .. .. 2 



Termite, from Sierra Leone .. .. .. ..020 



Scorpion .. .. ■„_• „, . , .. 2 



Entire Common Blue Butterfly .. .. .. .. .. 020 



Red Tree, and from Sierra Leone . . . . . . . . o 2 



Green Frojjhopper { Tettigoma vcridis) - .. .. .. .. 016 



Foreign Lady Bird Beetle .. .. .. .. .. 016 



Parasol Ant from Trinidad .. .. .. .. .. 020 



Scarlet Earth Mite ,. .. .. ..016 



Foreign Ants, various . . . . : . . . . . . I H 



Protonema of Moss .. ., .. .. .,. .. 16 



£ s. d„ 



Croup of about 50 Flower Seeds . .. ... .. .. 02ft 



Group of about 12 Species of Foraminifera on one Slide, very 



perfect .. .. .- .. .. .. 1 £ . 



Tests for Adulterations. Pure Coffee, Pure Chicory, Pure Pepper, 



Pure Mustard .. .. .. .. each 10 



Lung of Ox. Pleuro Pneumonia .. .. .. .. . 019 



Type Slide of 50 different Species of Diatoms, with List of Names 10 6 

 Type Slide of 80 different Species of Diatoms, the Name Photo- 

 graphed on the Slide, under each Species, in Case , .. 1 10 

 Stem and Petiole of Virginia Creeper, showing Defoliation .. 10 

 CLASSIFIED LIST, representing a Stock o/"4o,ooo first-class Objects, sent post free on application. 



MICKOSCOPES ^E»I»-A.It,-A. B 37 , "0"S. 



WATSON & SONS' TRIPOD EDINBURGH STUDENT'S MICROSCOPE is suitable for investigations with the highest powers. The 

 quality and Workmanship is the finest possible and it is unequalled for stability and convenience of Manipulation by any other 

 medium size or Student's Instrument. Price from ^4 5s. 



WATSON & SONS' VAN HEURCK MICROSCOPE combines every Mechanical Convenience with the utmost Precision in all the 

 Working parts, and is Unsurpassed lor Photo-Micrography and all Research of the most delicate nature. 



Full Illustrated Catalogue 0/ Microscopes and Apparatus sent post free on application to 



W. WATSON & SONS, Opticians to Her Majesty's Government, 



313, HIGH HOLBORN, LONDON, W.C., 

 AND 78, SWANSTON STREET, MELBOURNE, AUSTRALIA. 



AWARDED 28 Gold and other Medals at International Exhibitions for Excellence of Manufactures. 



DICTIONARIES. 



The Reader's Handbook of Allusions, References, Plots, and Stories. By the 



Rev. E. C. Brewer, LL.D. With an Appendix, containing a Complete English Bibliography. Crown 

 8vo, 1400 pages, cloth extra. "]s. 6d. 



Authors and their Works, with the Dates. Being the Appendices to " The Reader's 

 Handbook," separately. By the Rev. E. C. Brewer, LL.D. Crown 8vo, cloth limp. 2s. 



A Dictionary Of Miracles : Imitative, Realistic, and Dogmatic. By the Rev. E. C. Brewer, 

 LL.D. Crown 8vo, cloth extra.. Js. 6d. 



Familiar Short Sayings Of Great Men. With Historical and Explanatory Notes. By 

 Samuel A. Bent, M.A. Fifth Edition. Demy 8vo, cloth extra, Js. 6d. 



The Slang" Dictionary : Etymological, Historical, and Anecdotal. Crown 8vo, cloth extra, 

 6s. 6d. 



Words, Facts, and Phrases : A Dictionary of Curious, Quaint, and Out-of-the-Way Matters. 

 By Eliezer Edwards. Crown 8vo, cloth extra, js. 6d. 



London: CHATTO & WIND US, 214, PICCADILLY, W. 



THE WANDERER'S LIBRARY. 



Crown 8vo., cloth extra, 3s. 0<1. each. 



Wandering's in Patagonia ; or, Life among the Ostrich-hunters. By Julius Beerbohm. Illustrated. 

 Savage Life. By Frederick Boyle. 



Merrie 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 Henry Mayhew. Illustrated. 



Seven Generations Of Executioners : Memoirs of the Sanson Family (16SS-1S47). Edited by Henry 



Sanson. 



Summer Cruising in the South Seas. By C. Warren Stoddard. Illustrated by Wallis Mackay. 

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



CADBURY'S COCOA 



ABSOLUTELY PURE, THEREFORE BEST. 



PRECAUTION. — Be careful to avoid highly-coloured Foreign' preparations, sold as pure, which are 

 adulterated with alkali. This may be detected by the dark colour, and the scent when a tin is first opened. 



