HARD WICKE'S SCIENCE-GOSSIP. 



xlv 1 



THE LIVERPOOL AND LONDON & GLOBE INSURANCE COMPANY. 



ESTABLISHED 1836. 



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Total Invested Funds, £7,826,542. Total Claims paid exceed £25,500,000. 



FIRE INStTEANCES EFFECTED ON THE MOST FAVOURABLE TERMS. 



LIFE DEPARTMENT. 

 All descriptions of Life Insurance and Annuities at moderate rates. 

 THE LARGE REVERSIONARY BONUS of 35/0 per cent, per annum on sums assured in the new- 

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The HEW CONDITIONS of Assurance give increased facilities for Residence, Travel, and Occu- 

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APPLICATIONS FOR AGENCIES INVITED. 

 LONDON OFFICES: CORNHILL AND CHARING CROSS. 



BROWNING'S PLATYSCOPIC LENS. 



A NEW ACHROMATIC COMBINATION, 



Combining the definition of a Microscope with the 

 Portability of a Pocket Lens. 



" If you carry a small Platyscopic Pocket Lens (which every observer o 

 Nature ought to do}." — Grant Allen in Knowledge. 



The Platyscopic Lens is invaluable to botanists, mineralogists, or entomologists, . 

 as it focuses about three times as far from the object as the Coddington Lenses. 

 This allows opaque objects to be examined easily. 



The Platyscopic Lens is made of four degrees of power, magnifying respectively, 

 10, 15, 20, and 30 diams. ; the lowest power, having the largest held, is the best- 

 adapted for general use. 

 The Lenses are set in Ebonite Cells, and mounted in Tortoiseshell Frames. 



Price of the Platyscopic Lens, mounted in Tortoiseshell, magnifying either 10, 15, 20, or 30 diameters, iSj. 6d. each power. 



Illustrated Description sent tree. 



ENGRAVED REAL SIZE. 



JOHN BROWNING, 63, STRAND, LONDON, W.C. 



THE OLD DRAMATISTS. 



Crown 8vo., cloth extra. Vignette Portraits. 6s. per Vol. 



BEN JONSON'S WORKS. With Notes Critical 



and Explanatory, and a Biographical Memoir by Wm. Gifford. 

 Edited by Colonel Cunningham. 3 Vols. 



CHAPMAN'S WORKS. Complete in Three Vols. 



Vol I. contains the Plays complete, including doubtful ones ; 

 Vol. II., Poems and Minor Translations, with Introductory 

 Essay by A. C. Swinburne ; Vol. III., Translations of the 

 Iliad and Odyssey. 



MARLOWE'S WORKS. Including his Transla- 

 tions. Edited, with Notes and Introduction, by Colonel 

 Cunningham, i Vol. 



MASSINGER'S PLAYS. From the Text of 



William Gifford. Edited by Colonel Cunningham, i Vol. 



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



NO BELLADONNA NEEDED. 



OCULIST'S APPARATUS, 



See "Engineering." July Mk, 1890. 

 CURATIVE 



SPECTACLES 



FOR UNEASY SIGHTS. 



MR. A. FOURNET 



18, Bentinck-St, "Welbeck-St-.W. 



(HOURS 11 TILL 7.) 

 CONSULTATION FEE, 5s 



Spectacles, s "' l f r Z?"' 7/6.; 



Morning Post. — " * Is bad sight * M 

 on the increase?' is answered by f Iff// 

 A. Fournet with much common n /!//// 

 sense." '■f/////i 

 HontxEopathtc Review. — " If you 'W// 

 need to see better, yet shrink from 

 glasses, read A. Fuurnet's Philoso- 

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(15 Stamps, from the Author.) 



Tournet's Refractometer. 



Shown be/ore Royal Institution. 



1 



PATENT 

 silver: 



MEDAL 

 PARIS, 

 1889. 



THE BEST REMEDY FOR- INDIGESTION. 



CAMOMILE PILLS 



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