KNOWLEDGE 



Evershed, J., F.R.A.S.— 



The Prismatic Camera at the Recent Eclipse 13(i 



Faculae, Artificial — 



By Rev. Arthur East... 



Fishes, Marine Food, Life Histories of the 

 British — 



Letter on; by A. T. M.\sterman 



Flanery, David^ 



Letter on Variable Stars 

 Letter on Variable Stars 

 Letter on U Orionis and S and V Coronie . . 



Flowers, The Affinities of — 



By Felix Osw'ALii 



Fluorine, Liquid — 



By C. F. TowNSEXD 



Letter on; by S. H. Wrii;ht 



Fly's Eye, How to Photograph through a— 



By Fred. W. Saxj^y 



Fly's Eye, Photographing through a — 



Letter on ; by Arthur East ... 



183 



IG 



60 



81 



203 



222 



31 

 01 



1S7 



20H 



Fowler, A., F.R.A.S.— 



The Face of the Skv 167, IfH, 214, 238, 263, 2h6 



Gore, J E , F.R.A.S.— 



The Masses and Distances of Biuarv Stars. 



62 



Graham, A.— 



Letter on Testing Multiplication and Division 17 



Green, Jos. F. — 



Letter on Weasel and Young 



Grubb, J. Ernest — 



Letter on A Brilliant Meteor .. 



Haddy, Thos. J.— 



Letter on Artificial Sunspota 



Hall, Maxwell — 



Letter on The Great Sunspot 



Hensley, Lewis- 

 Letter on Errata in Times of Eclipses of 

 the Moon 



27S 



35 



27'.) 



Ill 



HoUoway, George T.Assoc. R.C.S.Lond.,F.LC.— 



The Petroleum Industry ... 124, l.")l, 169 



Holmes, C. B — 



Letter on Mercury ... ... ... ... 114 



Holmes, Edwin — 



Letter on The Masses and Distances of 



the Binary Stars ... ... ... ... 136 



Hydrogen, Liquefying— 



Note on 



Insect Miners— 



By Freh. Enock 



Ireland. The Structure of— 

 By Gre.n\ille A. J. Cole 



Jackson. John R., A.L.S. — 



Economic Botanv 



137 



178, 209 



2s, 73, 126, 

 lO'.t, 235 



Jeffery, H. G — 



Letter on The British Trapdoor Spider 



Jenkinson, J. H. — 



Letter on Sunspots .. 



Jennings, A. Yaughan, F.L.S., F.G.S.— 



Botanical Studies— 



I. Vaucheria ... 



II. 



III. 



IV. 

 V. 



VI. 

 VII. 

 VIII. 



Jeryis, Lionel — 



Coleochaste . . . 



Jungermannia 



Mnium 



Asplenium 



Selaginella ... 



Abies 



Lilium 



Serpents and how to recognize them 

 The Evolution of the Venom-fang . 



181 



21 



54 

 115 

 163 

 211 



25!» 

 282 



284 



91 



Hydrogen Line, A Yariable Bright 



By Edwarh C. Pukerixg 



134 



Karkinokosm, The, or World of Crustacea — 



ByKev.T.R. H. Stehiuxg 1,67,104,145, 197,243 



Laboratory. Handicraft in the 24!* 



Lagerwey. H. W. M., LL.D.— 



Letter on The " Quagga " 203 



Leigh. M. Cordelia- 

 Letter on Moon's Halo .. ... ... 278 



Locock, C. D., B.A.— 



Chess Column .. 23,47,71,9.5,119,143,167, 



191, 215, 239, 263, 2H7 

 Longstaff'. G. B.— 



Letter on The Smell of Earth 277 



Lowe, H. J. — 



Letter on Astronomy of the " Canterbury 



Tales" 278 



Lydekker, R., B.A., F.R.S.— 



A Drowned Continent... ... .. . . 3 



Ancient Red Deer Antlers . ... . 43 



The Sea-Otter :ind its Extermination 78 



Deserts and their Inhabitants ... ... 101 



Africa and its Animals 137 



Celebes: a Problem in Distribution ... ... 175 



Whale Models at the Natural History Museum 193 



Ethnology at the British Museum ... ... 223 



The Colours of Cowries .' 270 



