♦ KNOW^LEDGE 



ips' nppfr berti 



Life in death, 25, 40 ' 

 Life, the mrstery of. 303 

 Lightning-flaehes, the direction of, 30, 06 



Light, the pcSarisation of, experiment in (il 



Litenrr mistakes and abstraction of mind, 

 Live-stock in Europe, 313 

 London, geological obserrations near, 49 

 Locghom beetles (illustrated), 154 



Mapping, notes on (illustrated), 5, 65 

 Maps of the night skies : Julv, 29, 69 ; Angna 

 163; September, 223, 267;'October, 293, 31 



Mathews, William : photography and medical 



iTo, i91,"2lJ,''2'35, 2o6,'2K), 301, 334,' 3 



"Mephisto": Chess ( 

 Mercury 



Microscope, pleasant hours with the (Ulustrat< 

 aphides, _91, 129 ; blights, so-caUed, 91 ; p 



Mind : abstraction of, and literary mistakes, 253. ; 



r effects on language, 106, 

 k: Bartholdi's statue of liberty at (illustrated) , 



Nursery stones and nature myths, 274 



L and its nest (illustrated), 225 (see al 

 ry, co^unications from author of th 

 >utfit, a, 



Phvlloiera under the microscope (illustrated), 174 

 Piano, Baudre's silei (illustrated), 200 

 Pianoforte.plavers, surgery for (illustrated), 287 



Polar.sa 

 Prej"di' 





Laplace's nebular hypothesis, 215, 227, 282 ; 

 Lann-tennis and rational dress, 205 ; Lightning- 



(mustK'tedr5,85; Maps o'f 'night skS's°l9"69!ll7° 

 la, 223, 267, 293, 315; Mark Twain and science, 

 .-.1 ; Mark Twain at sea, 176 , Meteors, origin of. 



Ct^:' 



227; Whist-plavers, fault's of, and Truth' 27i' 

 Worlds, the birth of, 232 (see also " Correspou- 



iections, central, for mapping (iUustrated), 5 



Beligious plays, 2, 43, 83, 131, 172, 219, 243 260 285 

 312 . . . . - 



Eehgious self-immolation and burial by Easterns 216 

 265,294 ' ' 



Bevenues of great countries, 9 

 Eick-coTerings. patent for (iUustrated), 102 

 n.ley, C.T. : seventeen-year cicada (illustrated), 42 

 Hocke, deep-seated, near London, 49; of the Licke, 



Rudders! fittings for, 54 



Buddy eclipsed^ moon, the (illustrated), 45, 64, 135, 



t, 1, 27J (see 'also "Cor 

 on, 240, 219; and Mark Twa 









>ted), 24,76,120, 





Slones, musical, a piano constructed of (illustrated). 



Surgery : a triumph of, 2^; for pianoforte-players 

 (iUustrated), 2>i7 



Tel"g?aphy, faUu're "f^tSt'lan.i'c'', 206 



Telephone-checking machine, a, 231 



Temple, Dr. : the mystery of life, 3.i3 



Thought and language, 26, 66, 106, 151, 201, 266, 301 



Tupman, Colonel, and Mr. Denning's meteo 

 Type"iriter, the Columbia {illustrated),' 317 

 Ceakcs, the sateU of, 292 



WiBwiCKSHiBE coal-field, the geology of (iUustrated), 

 Washing-machines, improved (iUustrated), 146, 302 



Wha'"of the\-orth Atlantic, the right, (iUustrated), 



; booi on, 169; some of the i 



oved sas'h-fastener for (Ulostrated), 



ubilitv of, 17 



g beetles (illustrated). 154 



rt'h oft 2S2'^ee "also ' " Correspon- 



