is NEW WORKS PUBLISHED BY LONGMANS & CO. 



The Orbs Around Us; a 

 Series of Familiar Essays 

 on the Moon and Planets, 

 Meteors and Comets, the 

 Sun and Cohered Pairs of 

 Suns. 

 By R. A. Proctor, B.A. 



Second Edition, with Chart and ^Diagraifis. 

 Crown 8vo. Js. 6d. 



Other Worlds than Ours; 

 T/ie Plurality of Worlds 

 Studied under the Light 

 *>f Recent Scientific Re- 

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 By R. A. Proctor, B.A. 



"Third Edition, with 14 Illustrations. Cr. 

 8vo. ioj. 6d. 



Brinkley's Astronomy. 

 Revised and partly re-writ- 

 ten, with Additional Chap- 

 ters, and an Appendix of 

 Questions for Examination. 

 By John W. Stubbs, D.D. 

 and F. Brunnow, Ph.D. 



With 49 Diagrams, Crown %vo. 6s. 



Outlines of Astronomy. 

 By Sir J. F. W. Herschel, 

 Bart. M.A. 



Latest Edition, with Plates and Diagrams. 

 Square crown Qvo. I2s. 



The Moon, and the Con- 

 dition and Configurations 

 of its Surface. 

 By Edmund Neison, Fellow 

 of the Royal Astrono- 

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Illustrated tv Maps and Plates. 



[Nearly ready. 



Celestial Objects for Com- 

 mon Telescopes. 



By T. W. Webb, M.A. 

 F.R.A.S. 



New Edition, 'with Map of the Moon and 

 Woodcuts. Crown 8vo. js. 6d. 



'By universal consent of observers in this 

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 the place of a standard text-book. With a book so 

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 little more to do than to mention the appearance 

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 some time, and which those who survey the glories 

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The STUDENT. 



A New Star Atlas, for 

 tke Library, the School, and 

 the Observatory, in 1 2 Cir- 

 cular Maps (with 2 Index 

 Plates). 



By R. A. Proctor, 



Crown 8vo. $s. 



Larger Star At las, for the 



Library, in Twelve Cir- 

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 graphed by A. Brothers, 

 F.R.A.S. With 2 Index 

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 Introd^^,ction. 



By R. A. Proctor, BA. 



Second Edition. Small folio, 2$s. 



Doves Law of Storms, 



considered in connexion with 

 the ordinary Movements of 

 the Atmosphere. 



Translated by R. H. Scott, 

 M.A. 



. los. 



