CONTENTS. 



tiXHS ittHJ^is^tltt, 173 



J, strigatHsU liB-i.), 177, 178 

 Pionactnus Uinktirti {^ ns*^)* J'^- 

 ,, unci/tafUJt joj 



,, 7'afra.r (2 fin-H.), J03 



,, J'/H(|/MiW«x(j ^H•^.), .'34 



i'cHUmia pritnaria (4 lin"*-)* 4-*i 45 



Cfiaiit'H Tower, (Jiwo, \\ 

 (*lobi]4crina from thtr Cnallc, 1.' 

 (Iro^c Cell, Zinc of, .-o.' 



„ CclU. Scl of Einlic, JO.- 



Hetix asp<rsti Moiii* , iBi 



,, vn^micuiitta Moiih., iSi 

 Hemlock, KlowcrifiK UmlicN and Leavc^ 



of, 84 

 Kcronry in Cnra Unlkaiii, ijg 

 flicrapolU Clin*, w8g 

 Hicli Vurce, Tcc-iclale, (71 

 Holocaustc, Fractured Lc^ of, -70 



/\'uafwt/i'/i, 307 



Incandescent Lamp Kesislance, 2j8 

 /.\o<tes ht\iai;0»ux {11 tigs.), i«.'7i 108 

 ,, //««//'('i/j" (10 fins.). iu6 

 ,, rtu/uvius (.'0 liK"*')i *>! 48, 49, 109 



Jupiter, the Planet, in tSqy, .7 



Kt^ilrcHtcria panicHlata^ iSo 



I-ike tlrayel on VJpturned Strata, i6j 



l.cu. Kadiocrapli, 105 



Lenfeldt's Va[H)ur Pressure, iiii 



Levy's Merciirj- Jet Interruplof, to\ 



Longreared Owl's Nest, 345 



Long Man of Wilmington, Sussex, 199 



Mercury, (Irealest, Least iJiameter, J17 

 Meteoric Iron, Etched, 63 

 ,, Ma». 66, 67 

 Meteorite at Ochansk, 65 

 „ from L'Aigle, 117 

 ,, ., West Liberty, 117 



Mutastcr'tas rotata^ -ivj 

 Microscope, New RcadmR, 278 

 ,1 New Vernier, 252 



MiCROSOirV Il,LUSrRATH»NS — 



Abb^ illuminatur, 184 

 Achromatic Condenser, 215 

 Barley, Grain of, 57 

 Bealcs Neutral Tent Reflector, 249 



Uirds, Panisiie o^i^i U^^.\ 87 



MlCHOSCmV ll,t.t^TKATIilN?t— ttf/l//rtM^/^ 



HotieriH*-* Trotigh, 949 

 Carrier and Siwtit, jii 

 Compreiuiorf Davis Reversible, .'9 

 Cunilcni^cr, New, R. it J Beck, ay 



,, Oil Immersion, 57 



Davis Reversible CompresMir, 29 

 DiikscciiiiK-stand, HomcMtiadc, s8o 

 Kye-piecc, " Hoioscopic," iBj 



„ Huyi;heniati, 164 



Kcllner, 184 



,, MiLromcter, 346 



Foraminifcra, ApjKiratus for I'rcpnra* 



tioii ofCs fiji-*.), 54 

 Housc-My, Parasite of Q fiK-..), 87 

 Irimiersion Condenser, New, 156 

 Lens-stand, Home-made, 2E11 

 Live Box, 240 

 Microscope, British Student's, 87 



„ Continental, 88 



,, Diagnostic, 182 



„ I^inburgh Student's, 125 



,. Fram, 125 



„ •' Histological," 88 



,, Histologist, 179 



,, I^imp, 249 



„ *' New Medical School," 88 



No. I "1).P.H.,"247 



„ The " Iris," 124 



Microtome, New Cambridge Rocking, 



345 . 

 Nose-piece, 248 



„ New Triple, 29 



Oil Immer>ion Condenser, 57 

 Side Silver Redector, -.-ts 

 Stage Forceps, 249 - 

 ,, Micrometer, 248 

 ,, Tabic, 30 

 Trough, New Microscopic (4 ligs.), 58 

 Millimetres, Scale of, 195 

 Motor Mercury Interrupter, 301 



Nummulitic Limestone, 165 



Palaearctic Region. Map of, 3 

 Partridge's Foot with Seeds, 220 

 PUctopytts^ ^Lvp •'bowing distribution of, 

 '74 



,, aftiteni, 15 



,, fiiciiiaia^ 17 



,, ca/igi*njsa, 75 



,, ciatkratiiia wxt. ioin/*yessii,-j^ 



„ /edtieniy 76 



,, fran^oisi^ 76 



,, giardiy 76 



,, shancnsis, 77 



„ woodthorpfi^ 16 



Poini-Cathetomcter, .7.; 



Pomj4iorhine Skua, 55 



Proj«;cUon ApiKiratu^, Uiai;T.tii) of, 1G7 



Pliliriuiii, Scales of, ,*95 



Pun< ti^raph, 135 



Rabbit, Radiogram, 133 

 Radioffraph App:iraiu<t, 167 

 Riidiourii, ^2 

 Resistance trame, 228 

 RheuRuitic Gout in Hand, 134 

 likytitnta act^rtMUM, ai 1 



Samphire, iJi 



Siatophaf;ti lutnrin (3 figs.), 294, ^95 



Secondary Uaitcr>', Portable form, 204 



Sheep Ticks, 7 



SiH:ctrosco|>e, MacCleait'ri, 93, 123 



Si'IDHKS, BkITISII — 



A Mau robins $itiiiiis, 239 



AtyPus ^U€USt 193 



CiubioniiitUt Characters of, 361 

 ,, Kyes of, 361 



Drassui tapidicoiins^ 329 



Dysdira crocota, 309 



Eyes of, 239 



Prosthtsima pcdistris^ 329 



Segfstria scnoculata, 309 



Tfgcttaria derhamii^ i05 

 Spider, Foot of (magnified), 1 1 



,, Spinneret of(m:tgniried), 11 

 Sponge Spicules, 42 

 Stevens, Samuel, 161 

 Striae as Evidence of Ice Action, 158 

 Sun, Total Eclipse of, 284 

 Sunspots, 187, 219, 251 



Teeth Q^ Physa/ontinalhy 243 



Ttsiacelia haiiotidea, 242 

 Toclii Valley, 163 

 The Wakes, Selbornc, 21 



Univers;il L;imp Resistance, 229 



Venus, diameters of, 377 



„ Which is Larger? 377 

 VizTanova, Forest of, 321 



,, Grand Hotel de, 331 



Weedon's Patent Expansion Apparatus, 



276 

 Wehneh's Klectrolytic Interrupter, 202 



X-Ray Tube, 530 



,, ,, Adjustable, J30 



for Short Discharges, 230 



Atpyortih ttta.ximus, Kgg of, 220 

 Amber Mines of the Baltic. 273, 331 

 American Association of Science, 153 

 Annelids near Birmingham, 20 

 Ant, Alien Queen, 369 

 Antarctic Expedition. British, 62 

 ApoHa cratafgi m England, 159 

 Apple within an Apple, ^42 

 Archaeology in Derbyshire, 103 

 Arctic Explomtion Fund, 213 

 Armature of Hclicoid Landshells, 15, 75. 



•47. '74 

 AsTKo.NOMERS, Chapters for Young, 27, 



Jy. 05, 123, >55. '87, 2*9. 251. =84, 317 



Mercury, 317 



Micrometer, 93 



Spectroscope, 123 



Sun, 15s, 187, 219, 251, 284 



Telescope, 27, 61 



Telescopic Apparatus, 93 



Venus, 377 

 ASTR»iNO,\tV, 26. 60, 92. 122, 154, 186, 218, 



-•5". '■'83,.3i6. 348, 376 

 Algol, V.iriable, New, 60, 02 

 Astronomical Association, British, 89 

 Chapters for Young Astronomers, 27, 



61, Q3, 12 J, IS5. 187 

 rtxldinglon's Comet, 122 

 Comet (A 1900). ^48 

 Comet, Small, 186 

 Double Stars, 60 

 " Eas>- Guide to the Constellation!;," 



=83 

 Holmes' Comet, 60, 92, 122, 154 

 Isaac Newton Studentship, 348 

 Jupiter apparently Moonless, 92 



., Hflh .Satellite of, 92 



,, in 1899, 26 

 Leonid Shower, Great, 186 

 Leonids, The, 218. 328 



ARTICLES, NOTES, ETC. 



A STKON o MY — continued 



Mars, Double Canals in, 46 

 ,, in 1898 and 1899, 123 

 ,, Rotation of. 26 



McClcan Knuatorlal at Cape, 122 



Meteor, Beautiful, 92 

 ,. Brilliant, 218 

 ,, Daylight, 283 



Meteors, 60, 92, 122, 154, 186, 376 



Moon, Great ^lodel of, 60 



New \linor Planet, 122, 376 



Paris Observatory, Annual Reiwrt, i.s( 



Polaris with Companion, 154 



Quadrantids, 283 



Reflecting Telescopes, 316 



Royal .Astronomical Society, 316 



Saturn's Ninth Satellite, 26 



Rings, Spectra of. 132 



South Africa, Geodetic Survey, 122 



Sun, Touil Eclipse of, 60, 348, 376 



Sunspots, 92 



Swift's Comet. 60, 93 



Tempel's Comet, 60 



Variable Stars, Observations on, 350 



Visitation Day at Greenwich, 47 



Wray's Science-Gossip Telescope, 154 



Yerkcs 01)scrvator>- Rcixjrt, 307 



Zodiacal Light, 316 

 Auricula, Cdandular Hairs of, 210 

 Australian Scale Insects, 320 



Babylon, Sociolog:>* of, 300 

 Balloon, Aluminium Sieerable, 31 

 Bat, Hair>'-armcd, 101 

 Bats in Lotidon, 233 

 Bibliography for Beginners, 40 

 Binocular Field Glasses, 382 

 Birch and Alder, 140 



Birds' Eggs, Colouring of, 173, 200. 241. 

 266. 362 



Birkbcck Institution, 133 

 Bookshelves, Steel. 205 

 Books to Ri%ad, 21, 55, 84, 120, 149. '79i 

 211, 344, 275, 311, 340, 370 

 All about Birds. 56 

 America, Impressions of, 85 

 Applied Geology, 55 

 Arithmetic, Electrical Measure, 150 

 Bacteria, 85 

 Birds, .Ml about, 56 



British Breeding, 179 



Glossary-, British, Popular Names 



,, Illustrated Manual of British, 55 



,, of Breconshire, 120 



,, ofEastern North America. 277> 3" 



,, of Hiunber District. 120 



,, Rarer r.rilish Breeding, 244 

 Birkbeck Institution. Calendar, 212 

 Book of Fields and Woods, 312 

 Booksellers, Directory, 150^ 

 Botanical Garden, Missouri, 179 

 Botany for Beginners, 277 



,, Practical Introduction, 150 

 British Flora, Origin of, 244 



,, Lepidoptera, Natural History of, 



275 



Bud-, and Sti[>uies, 22 

 CiTuuIian Exptrimenla! Fariii>, 2i~ 

 Century Dictionary, The, 84 

 Chats about the Microscope, S5 

 Chemistrj- for Schools of Science, 312 

 Cheshire, Flora of, 21 

 Constellations, Easy Guide to, 2S3 

 Creation, The Witness of. ^40 

 Cries and Call-Notes of Wild Birds, 55 

 Croydon, New and Old. 311 

 Curiosities of Light and Sight, 179 

 Diatoms, ^L^^ine, of France ana Eng- 

 land, t30 



