8 74 INDEX, 



PAGE 



Sahara, Observations in the 715 



Samp and Hulled Corn 118 



Sanitarium, A Great Winter 289 



Scholarships, The New Tyndall 553 



School-keeping, Suggestions on 134 



Schools of Fifty Years ago and of To-day 282 



Science, English Board-School 713 



Science, New Chapters in the Warfare of 721 



Science, Official, at Washington 844 



Science versus Immorality 696 



Scientific, A, Commonplace-Book 716 



Sea-Shore, The Fauna of the 623 



Selection, Can Man be modified by ? 15 



Sewage, Water Purification of 568 



Sharp-Shooting, Savage 569 



Ships, " Anti-fouling " Paint for 571 



Siberia and the Exiles 625 



Sirup, Water-Melon 424 



Sleep, How to, well 431 



Smoking, Toxic Effects of 136 



Socialism, De Laveleye on 270 



" Society, The Metaphysical " 800 



Soil-Ferment, The 283 



Sorghum and Beet Sugar in the United States 425 



Spelling, How, damages the Mind 638 



Spencer, Herbert 188 



Star-Fish Life, Curiosities of 360 



Spreading it too Thin 413 



State, The, versus the Man 1 65 



Stevens, Professor W. Le Conte 296 



Stones, Building and Ornamental, of the United States 520 



Sully, James 447 



Sun and Moon, Enlargement of the, at the Horizon 717 



Sunlight and the Earth's Atmosphere 643 



Superstitions, Celtic 862 



Tarr, Ralph S 356 



Teak-Tree, The, and its Timber 572 



Teeth, Mutilations of the 858 



Telephony, Underground, Difficulties of 717 



Temperature of the Glacial Period 573 



Thompson, Sir H 322, 509 



Thompson, William Gilman, M. D 589 



Time-Reckoning, Curiosities of 544 



Tissandier, G 218 



Tissue-Selection in the Genesis of Disease 836 



Toads, Spade-Foot 133 



Tommasi-Crudeli on Malarious Countries, and their Reclamation 785 



Trees, A Mystery of the Growth of, explained 424 



Tunnels, Increase of Temperature in 859 



