i8 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 Coloured Pairs of 

 Suns. 



By R, A, Proctor, B.A. 



Second Edition, with Chart and \ Diagran'is. 

 Crown Svo. 'js. 6d. 



Other Worlds than Ours; 

 The Plurality of Worlds 

 Studied under the Light 

 of Recent Scientific Re- 

 searches. 



By R. A. Proctor, B.A. 



'Third Edition, with 14 Ilhistrations. Cr. 

 Sz/o. ios. 6d. 



Brinkley's A stronomy. 

 Revised and partly re-writ- 

 ten, with Additional Chap- 

 ters, and an Appendix of 

 Qtiestions for Examination. 

 By John W. Stubbs, D.D. 

 and F. Brun7iow, Ph.D. 



With 49 Diagrajns. Crown %vo. ds. 



Outlines of Astronomy, 

 By Sir J. F. W. Herschel, 

 Bart. M.A. 



Latest Edition, with Plates and Diagrams. 

 Square crown Svo. 12s. 



The Moon^ and the Con- 

 dition and Configurations 

 t>f its Sttrface. 

 By Edmund Neison, Fellow 

 of the Royal Astrono- 

 mical Society &c. 



Illustrated iy 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 Svo. Js. 6d. 



' By universal consent of observers in this 

 country, Mr. Wkbb's Celestial Objects has taken 

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

 well known and so highly appreciated, we have 

 little more to do than to mention the appearance 

 of a new edition, which we know has been wanted for 

 some time, and which those who survey the glories 

 of the heavens will be anxious to obtain.* 



The Student. 



A New Star A tlas, for 

 the Library, the School, and 

 the Observatory, in 1 2 Cir- 

 ctdar Maps {with 2 Index 

 Plates). 



By R. A. Proctor, B.A. 



Crown Zvo. ^s. 



LargerStarA t las, for the 

 Library, in Twelve Cir- 

 cular Maps, photolitho- 

 graphed by A. Brothers, 

 F.R.A.S. With 2 Index 

 Plates and a Letterpress 

 Introduction. 



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. 



Svo. los. 6d. 



