WORKS BY E. A. PEOCTOE. 



The SUN ; Ruler, Light, Fire, and Life of the Planetary 



System. By B. A. PUOCTOU, B.A. With Plates and Woodcuts. Crown 

 8vo. 14*. 



The ORBS AROUND US ; a Series of Essays on the 



Moon and Planets, Meieors and Comets, the Sun and Coloured Pairs of Suns. 

 With Chart and Diagrams. Crown 8vo. 7*. 6d. 



OTHER WORLDS than OURS ; the Plurality of Worlds 



Studied under the Light of Recent Scientific Researches. With 14 Illus- 

 trations. Crown 8vo. 10*. 6d. 



The MOON : her Motions, Aspects, Scenery, and Physical 



Condition. With Plates, Charts, Woolcuts, and Lunar Photographs. Crowu 

 8vo. 10*. 6d. 



UNIVERSE of STARS ; Presenting Researches into and 



New Views respecting the Constitution of the Heavens. With 22 Charts 

 and 22 Diagrams. 8vo. 10*. 6J. 



LIGHT SCIENCE for LEISURE HOURS; Familiar 



Essays on Scientific Subjects, Natural Phenomena, Sic, 3 vols. crown 8vo. 

 Is. 6d. each. 



NEW STAR ATLAS for the Library, the School, and 



the Observatory, in 12 Circular Haps (with 2 Index Plates). Crown 8vo. 5*. 



LARGER STAR ATLAS for the Library, in Twelve 



Circular Maps, with Introduction and 2 Index Plates. Polio, 15*., or Maps 

 only, 12*. 6d. 



ESSAYS on ASTRONOMY. A Series of Papers on 



Planets and Meteors, the Sun and Sun-surroun-Uug Space, Stars and Star 

 Cloudlets. With 10 Plates aud 24 Woodcuts. 8/0. 12*. 



TRANSITS of VENUS ; a Popular Account of Past and 



Coming Transits, from the First Observed by Hoi-rocks m 1639 to the Transit 

 of 2012. With 20 Lithographic Plates (12 Coloured) and 38 Illustrations 

 engraved on Wood. 8vo. 8*. 6d. 



STUDIES of VENUS-TRANSITS ; an Investigation of 



the Circumstances of the Transits of Venus in 1874 and 1882. With 7 Dia- 

 grams and 10 Plates. 8vo. 5*. 



PLEASANT WAYS in SCIENCE, with numerous Illus- 



traticms. Crown 8vo. 6*. 



MYTHS and MARVELS of ASTRONOMY, with 



numerous Illustrations. Crown 8vo. 6*. 



London : LONGMANS, GREEN, & CO. 



