KNOWLEDGE 



lU. 



INDEX 



Abbe, Cleveland — 



Letter on Fahrenheit's Thermometer 



Acetylene, A Method of Generating— 



Letter on ; by R. Knowles 



Air oyer London, The— 



By Kev. John M. Bacon 



Algs, Collecting, Preserving, and Mounting — 



By Henry J. Foster ... 



Algol Variable, A New, +«°4101— 



By Edward C. PicKERiNCJ 



Almucantar, The Durham — 



By Prof. R. A. Sampson 



Aluminium, The Supposed Discovery of, 2000 

 Years Ago — 



Letter on ; by John T. Kemp 



Antoniadi, E. M., F.R.A.S.— 



Recent Observations of Mars 

 Chart of Mars.. 



Aquila, The " Triple Cave " in— 



By Max WoLi- 



Astronomy without a Telescope — 



By E. Walter Maunder — 



XL Morning and Evening Stars 

 XII. The March of the I'laneta 



Xm. A Modern Tycho 



XIV. Sunspots and Moonspots 



XV. New Stars 



XVI. The Structure of Comets ... 

 XVII. Stars by Daylight ; and the Sum of 



Starlight 



XVIII. Various Sky Effects .. 

 XIX. The Colours of Stars 



Bacon, Rev. John M.— 



The Air over London ... 



lO'J 



62 



196 



211 



151 



247 



203 



81 

 252 



203 



5« 

 78 

 102 

 129 

 152 

 180 



201 

 226 

 21o 



1% 



Barker, Commander D. Wilson, R.N.R., F.R.S.E., 

 F.R.Met.Soc— 



Clouds ... 



Battersby, C. Maud- 

 Letter on A Poisonous Shrub 



Bell, Arthur H.— 



The Flight of a Hailstone 



The Biography of a Snowfiake 



Books, Reviews of— 



Aerial Navigation. By Frederick Walker 



Aero-dynamics, Experiments in. By S. P. Langlcy 



Alcoholism, A Study in Heredity. By Gr. Arclidall 

 Kcid ... ■ .. 



Anatomy of Animals, An Introduction to the Study 

 of the Comparative. Vol. II. By Gilbert C. 

 Bourne, M.A., D.sc. ... 



Animal Forms : A Second Book of Zoologv. By 



David Starr Jordan, PH.D., and H. Heath 

 Animal Life : A First Book of Zoology. By D. S. 



Jordan and Vernon L. Kellog, M.S. 

 Anthropological Institute, The Journal of the 

 Anticipations of the Reaction of Mechanical and 



Scientifie Progress upon Human Life and Thought. 



By H. G. Wells 



Archieology, A Concise Dictionary of Egyptian. 

 M. Brodrick and A. Anderson Morton... 



By 



Astrograpliic Conference, Circular No. 9 of the 

 Astronomy, Manual of. By Prof. C. A. Young 

 Astronomy, Nautical. By J. H. Colvin, b.a. 

 Astronomy with an Opera-Glass. By Garrett P. 



Serviss ... ... ... ... 



Astronomy n-ithout a Telescojie. By E. Walter 



Maunder ... 



Beetle, The Sacred. By John Ward, f.s.a. 

 Birds, A Ready Aid to Distinguish the Commoner 

 Wild, of Great Britain. By David T. Price 



Birds in the Gurden : Studies with a Camera. By 

 Granville Sharp 



Birds, More Tales of the. By W. Warde Fowler... 



Bii-ds, Tlie Summer, of Flathead Lake. By P. 11. 

 Silloway 



Botany, Elements of. By W. J. Browne, m.a. 



Britain and the British Seas. By H. J. Mackinder, 



M.A. 



Chemistry, Essays ia Historical. By Dr. T. E. 

 Xhorpo 



Chemistry, Experiuiental. By Dr. L. C. Newell ... 



Chemistry, The Elementary Principles of. iJv 

 Prof. A. V. K. Young " .'. 



101 



34 



42 

 233 



281 

 281 



137 

 257 



12 

 159 



136 

 185 

 281 



65 



280 

 112 



280 

 130 



l.VJ 



r..-, 



206 

 184 



