8 



ADVERTISEMENTS. 



TABLE OF CONTENTS. 



High and Low Life. By C. E. Roberts, F.G.S. 1 



A Christmas Lecture on " Coal." By J. W. Salter, Esq., F.G.S. . . 6 



Researches on Pseudomorphs. By H. C. Salmon, E.G.S. ... 14 

 The Evidences of the Geological Age and Human Manufacture of the 



Fossil Flint Implements. By The Editor 19 



Proceedings of Geological Societies . 31 



Notes and Queries 36 



Reviews ............. 40 



Now Ready, Vol. III. of "The Geologist," with Ninety- Seven Hlustrations, 

 and Sixteen Plates, handsomely bound in Cloth, price 14s. 6d. 



Vols. I. and II. also on sale, price 14s. 6d. 



Ornamental Covers for binding can be obtained at the Office of "The 

 Geologist," 22, Southampton- street, Strand, price Is. 3d. 



APPARATUS FOR THE EXHIBITION OF 

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Magic and Phantasmagoria Lanterns, Pliotograplis, Paintings, 

 Cmromatropes and Slides, — including 



PARIS, THE RHINE, SWITZERLAND, VENICE, NAPLES, PALERMO, ROME, 



POMPEII, 8cC. 



Adapted for the Lantern by 



J . WARNER, 



(Designer and Maker of the Optical Diorama at the late Royal Panopticon Institution of 

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And Manufacturer of Every Description of 

 OPTICAL AND PHILOSOPHICAL INSTRUMENTS, 

 72, Fleet Street, London, E.C. 



J. W. begs respectfully to invite inspection of his Stock of Photographs, 

 wherein will be found the latest productions of those celebrated Artists, Ferrier, 

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Mag Lanterns, Apparatus for Dissolving Views, and Slides, lent on hire, 

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J. WARNER, 72, FLEET STREET, LONDON, E.C. 



