May 29, 1879] 



NATURE 



XXXV 



LABORATORY, 38, GRACECHURCH STREET, LONDON, E.G. 



A. ANTHONY NESBIT, F.C.S., 



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the Kingdom. 



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"" SHEPPEY FOSSILS. 



W. H. SHRUBSOLE, Shhernkss-on-Sha, respectfully intimates thai 

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Orders for 10*. Collections of 100 "good" specimen* can be executed 

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"NOTES ON THE GEOLOGY OF SHEPPEY" post free on appli- 

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"MINERALOGY AND GEOLOGY. 



A New List of Collections of Fossils, Minerals, and Rocks now ready, 

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Now ready, No. LXVL, June, 1879. 

 Price ONE SHILLING and SIXPENCE. 

 Principal Contents :— 



I, — Colour and its Recngnition. 

 II.— Early Traces of Man. Hy G. dc Mortillet. 



Ill Leaves .tnd their Functions. By Rev. J. L. Templln. 



IV.— Molecular Physics in High Vacua. By William Crookes, F.R.S. 

 (Illustrated.) 

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THE CHAMBER OF 

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MACMILLAN'S MAGAZINE 



FOR JUNE, 1879. 



CONTENTS. 

 \. — " The Historical Aspect of the American Churches." By the Dean of 



Westminster. 

 a. — '* Haworth's." — By Frances Hodgson Burnett, Author ef '* That Lass 



o' Lowrie's." Chapters XLI. — XLIV. 

 3. — ** Burns's Unpublished Common-place Book." By William Jack. No. 



IV. 

 4. — " The Young Women in our Workhouses." By Mrs. Bamett. 

 5. — "Sketches from Eastern Sicily." By Edward A. Freeman, D.C.L., 



LL.D. V. — Outer Syracuse. 

 6. — "International Copyright." 



I. — " An American View,'* by S. S. Conant. 



ir. — "An Englishman's View of the Foregoing." 

 7.-"A Doubting Heart." By Miss Keary. Chapters XXVII., XXVIIT. 

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THE TELEGRAPHIC JOURNAL 



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ELECTRICAL REVIEWj 



For May 15th, 1879, contains:— 

 Leader : The Electric Light. 



Muirhead's Duplex System. By A. Muirhead. (Illustrated.) 

 The Cantor Lectures : W. H. Freece. 

 Steams' Submarine Cable Duplex System. (Illustrated.) 

 A New Electric Marvel, 

 The Soirie of the Royal Society. 

 Edison's iiiectric Candle. (Illustrated.) 

 Tlie Electric Light at the Albert Hall. 

 On Electric Lighting. By Dr. John Hopkinson, F.R.S., M. Inst. M.E. 



(IllustraUd.) 

 Notes. 



E*roceedings of Societies. 

 General Science : — 



" Engines for Working Electric Light Machines." (Illustrated.) 

 City Notes. 



London: HAUGHTON & CO., 10, Paternoster Row. 



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