INDEX. 
451 
PAGE 
Church’s, H., New Laboratory 
Guide 414 
Ciliary Muscle, Junctions of the ... 96 
Cinchona Growth in India 193 
Claret 152 
Coal, Origin of 88 
„ Recent Discovery of, in 
India 212 
,, at Karba 428 
„ Mines, Ventilation of 432 
,, -beds at Chanda 91 
Coffee Plant, Fungus Parasitic on 80 
Colour Changes in Jupiter 188 
Coloured Lights, Influence of, on 
Mineral Oils 106 
Colouring Matter of the Alder 195 
Combination Printing 326 
Combustion of the Diamond 321 
Comets 192 
Concentric Structure of Granitic 
Pocks 87 
Coniferae, Geographical Distribu- 
tion of 193 
Continent, Communication with the 93 
Copper, Extracting and Separating 322 
,, Non-porous Castings of ... 101 
„ -workers, have they an im- 
munity from Cholera ? 97 
Coral-reefs, Formation of 110 
Corals, Wanted to Exchange......... 336 
Cornea of the Bee 333 
Cornish Minerals 322 
Corona, the Sun’s 190, 303, 378 
Corpuscles, White, Passage of, 
through the Capillaries 208 
Corti’s Pods 94 
. Cosmetics for the Hair 436 
Cotton Respirators, Researches on 445 
Creation, the Chemistry of 413 
Cretaceous Period, Relation of At- 
lantic Deposits to the White 
Chalk of the ....• 24 
Criminals, Photographing 217 
Crinoida Cystidea, Morphology of 
the 202 
Crocodiles, Fossil 88, 222 
,, in America 222 
Crustacea, Fresh-Water 109 
Crystals, Artificial, Air-cavities in 219 
„ Chloride of Gold in 84 
,, Fluids in 330 
„ in Iron 210 
,, of Chalcedony 90 
„ of Logwood 81 
,, of Quartz 90 
Culex, Circulation of the 422 
“ Curiosities of Toil ” 295 
Cuticle of Plants 197 
D’Archiac’s Place in the French 
Academy 88 
PAGE 
Decapitated Man, Is there Sensa- 
tion in the Head of a ? 207 
Decimal System for England, a 
Simple 257 
Deep-Sea Explorations, Apparatus 
Employed in 281 
Diamagnetism 299 
Diamond, Combustion of the 321 
Diamonds, Action of Heat on 440 
Diaphragm, American Graduat- 
ing 324 
Diatom-Structure 145 
,, -valve, the 140 
Diatoms, Description of. 142 
Dictionary, Pomological 309 
Didynamia 45 
Dimorphism in the Higher Worms 335 
Dinosauria, Classification of 89 
Disease, Physical, from Mental 
Strain 96 
Diseased Milk 95 
Diseases of Lucifer-match Makers 318 
Dobell’s “Reports on the Progress 
of Medicine ” 183 
Dollfus, M., Death of 445 
Donkin’s Steam-Engine 205 
Donovan’s (C.) “Handbook of 
Phrenology ” 295 
Dorypterus Hofmanni 428 
Double-Flowers and Variegations 309 
Double Plate of Aulacodiscus Ore- 
ganus 81 
Dreams 69 
Dredge, Improvements in the 112 
Dredging in the Gulf Stream 332 
Dry Process, New 104 
Dunkin’s “ Midnight Sky ” 71 
Dupre, A., on Wine 34, lol 
Durangite 101 
Dust and Germ Theory of Disease 318 
„ under the Microscope 214 
Earth and Sea 179 
,, Interior of the 297 
Earthquake and Yellow Fever 88 
Earth’s Surface, Supra-annual Cycles 
of Temperature in the 329 
Eccentricity and Insanity 94 
Echinus, or Sea-Urchin 366 
Eclipse of Dec. 22 417, 421 
,, Lunar 305 
„ of the Sun, how Photo- 
graphed 103 
„ Solar 302 
,, Weather during the 303 
Eclipses of Sun and Moon 78 
Education and Training considered 187 
„ National, Observations 
on 301 
: Ehrenberg, on the Sphferosira Vol- 
vox of 225 
g g 2 
