xu. 



KNOWLEDGE. 



Mars— 



The Hourglass Sea on (Plate) ... 

 Drawings of the Hourglass Sea 

 on, by — 



Huyghens, De la Rue, Secchi, 



Lockyer 

 Kaiser, Grledhill, Franzenau, 

 Scliiaparelli, Terby 

 Map, showing the theatre of the 

 changes in Hourglass Sea of ... 



Medals — 



Kendal, John 

 Mercator, Michael... 

 Charles I., by Briot 



Enghsh Medals (Plate) 



Gold Medal presented to Dr. Nansen 



by the Royal Geographical 



Society 



Dayison's Nile Medal 



Reverse of Pistrxieci's Waterloo 

 Medal 



Englisli Medals since 1660 (Plate) 

 Megachile centuncularis, Cell of ... 

 Meridian Column, The, at Hammerfest 



Moon, Tlie (Plate) 



Mule-Deer, Head of a Male 



Hansen's " Farthest North "— 



Observation with Sextant and Arti- 

 ficial Horizon, July, 1895 • 



Movable Meteorological Station on 

 the Ice, July, 1895 



Deep-water Temperature 



Medal of the Eoyal Geographical 

 Society 



Nebula round ij Argus (Plate) 



Olivine-Basalt— 



Section of ... 



Pneumatic Experiment at the Royal 

 Institution (after Gillray) 



Reindeer — 



The Sentinel 



PAaE 



170 



170 

 171 

 173 



83 

 83 



84. 

 81 



91 

 185 



186 

 186 



99 

 149 

 261 



97 

 I 



57 I 



58 

 59 



91 



120 



114 

 26 



Isaac, Photographic 



Roberts, Dr. 

 Plates by- 

 Star Regions in the Constellations 

 -Auriga, -Argo, and Cassiopojia ... 

 Spiral Nebid(o 

 Orion, The Great Nebula in 

 Nebula Herschel V 14 Cygni 



Roman Bath at Bath- 

 Interior of the ... 



Schwarzhorn— 



PASS 



Slope of the 



10 



54 

 100 

 218 



275 

 283 



Seed- 



The Flying 

 figures) 



Apparatus of 



(five 

 255, 



256 



45 



233 



278 



Snipe feeding in a Creek on the Snow- 

 covered Saltings 



Spectra, Spark — 



Sliowing Effect of Density on the 

 Lines of Calcium 



Spectra, Stellar- 

 Photographed at South Kensing- 

 ton (Plate) 78 



Spider, the British Trap-door — 



Section of the Nest of 251 



Photograph of the Male ... .'.' 251 



Photograph of the Female ... 251 



Jaws of Common Garden Spider... 252 



I Jaws of British Trap-door Spider 252 

 I Mechanism of the Jaw of, showing 



Fang and Poison Bag ... ... 300 



Large and small Spinnerets of ... 301 



Blowfly on the Silken Tube of ... 301 



Blowfly seized by ... ... 301 



Dragging the Blowfly through Rent 



in Silken Tube 302 



Retiring with its Prey ... ,_[ 302 



Spiderlings departing, The ..." 302 



Stork, Marabou — 



In the Zoological Gardens 126 



Stream running from under the 

 Rock near Castlebar 50 



Sulphur in Steel — 



Estimation of ... _ 269 



Sunspots, Artificial (Plate) 288 



Thornton Abbey, The Gate House of 29 



Toblach and the Yalley of the Rienz 

 in Tyrol 



Torpedo-Boat with Guard opened— 



Model of 



Triangulation near the River Danube 



Vase, Greek, Painting in Italy— 



Bell-shaped Krater (Mixing Bowl), 

 with scene from a farce 



Krater (Mixing Bowl), for use 'in 

 funeral ceremonies, with scene 

 representing two mom-ners bring- 

 mg offerings to the tomb 



Situla (Bucket), with scene re- 

 presenting Dionysos espousins 

 Ariadne ^ 



Phiale (Saucer), painted with a 

 figure of Ganymede 



Hych-ia, with painting in opaque 

 white on black background 



Lekythos (Oil Flask), ornamented 

 w-ith figures in relief 

 Yedalia cardinalis— 



Imported Ladybird, Enemy of the 

 White Scale ... ... 



Yenus In 1897 (Plate) 



Yenns — 



Cassini's 



1666-7 

 Further Sketches of, by Cassini ..'. 

 Illustrations of, by Bianchini ..'. 

 A Sketch of, by S'chroeter, 1788 .'.'. 

 A Sketch of, by Wm. Herschel 

 Representations of, by Schiapareili 

 A View of, by Schiapkrelli, 1895 ... 

 The Planet as drawn by Lowell iii 



1896 



PASH 



284 



21 

 150 



227 



228 



229 

 229 

 229 

 230 



293 

 236 



Original Sketches of, 



Yesnvian Cone— 



Efeects of Denudation in a 

 Yienna Observatory 

 Yulture— 



Young King, in Down Plumage 

 Warrior's Courtship, The 

 Woodcock Chicks (Plate) 

 Zebus, 



Indian, in the Zoological Gardens 



234 

 235 

 235 

 236 

 236 

 259 

 260 



260 



179 

 35 



31 



27 

 130 



125 



