IXDEX. 



771 



PAGE 



Forests and Fruit-Growing 194 



" Fortnightly Review " 755 



Fool Air 121 



Foul Air and Disease of the Heart 183 



Frog, The Horned 676 



Fruit-Growing, Forests and 194 



Fuel, Economy of 506 



Functions of the Brain 64 



Fuzi-Yama and Hakusan 634 



" Gardener's Monthly " 248 



Generation, Spontaneous. (Illustrated.) 83 



Geology of the Great Plain of Morocco 635 



German Thought, New Phase of 152, 311 



Glass, Facts about 252 



Godwin, Mr., on the Limits of Science 746 



Gold in Sea-Water , 255 



" Great Problem " (by John R. Leifchild), Notice of. 245 



" Great Problem," Introduction to the 182 



Greeley, Mr., Death of. 372 



Gunpowder, Smokeless 61 



Hair, How the Feelings affect the 158 



" Hand-Book of Chemical Technology " (by Wagner), Notice of 244 



Hartmann's Philosophy of the Unconscious 152, 311 



Health, Nervous and Moral 416 



Heart, Disease of the, and Foul Air 183 



Heat and Life '. 400 



Henry, Prof. Joseph, Sketch of, with Portrait 741 



Herculaneum, how was it destroyed ? 232 



Horned Frog, The 676 



Horse-Influenza, Causes of 765 



Houses, Warming of. 472 



Human Races, Physical Characters of. 541 



Humanity and Insanity 218 



Humming-Bird, Instinct at Fault in 254 



Hydrogen-Gas, Cheap 639 



Hypothesis, The Nebular 650 



Importance of the Cultivation of Science 641 



India, Matters in 614 



Influenza in Horses, Causes of 765 



Insect-Life in a Coal-Mine 255 



Instinct in Young Birds 561 



Is Electricity Life? 477 



Islamism, Epileptic Origin of 605 



"Key to North American Birds" (by E. Coues), Notice of 751 



Labor, Mental, and Health 763 



" Lectures on Light " (by Tyndall), Notice of. (Illustrated.) 754 



Law of Storms developed 385 



Light and Life 294 



Lightning-Rods, Ground Connection of 120 



Life, Electricity and 526 



Life, Heat and 400 



" Life in Nature Man and his Dwelling-Place " (by James Hinton), 



Notice of. 118 



Livingstone, Doctor. (Portrait.) 327 



