Index. 



1093 



Page. 



Gulf Stream, the 9G7, 1059 



Gypsum 727 



II. 



Harrow, ]VIonroo'3 rotary 374, 378 



Harness, improved horse 329 



ILuvcBtins,- the Ramie 305 



llatch, seit'-closing safety 830 



Hay, ground 294, 474 



Haying, hints on 400 



Hay loftder, Lozier's 373 



Hay muiiing 423 



Haystaeks, cover for 310 



Hearing organs of crust:icea 872 



HefJt as a measure for chemical de- 

 composition 891 



Heat contracts India rubber 870 



Heiiit, mectianical equivalent of 237 



Heat of tlie sun 272 



Heat of the stars 073 



Hent. radiant 1056 



Heating by gas 1057 



Heliotellus 848 



Hempsted Plains 426 



Hen cholera, cure for 344 



Hens, profitable 296 



Hcras grass and timothy 492 



Hexamer, Dr. F. M., papers by 713, 392 



Hogs, corn for 690 



large 724 



rhubarb leaves fatal to 2ifc 



Horology, in past ages 1037 



Horses, blooded for America 677 



cure for woi'ms and crib- 

 bing in 698 



coughing 386 



French cart 722 



sick 554 



Hot air by wholesale 979 



beds 580, 661 



Horn dust as corn manure 764 



Houses, rat and mice proof 296 



Hoven , cure for 496 



Husks, new uses for 344 



Hungarian wheat 884 



Hydrate of chloral 974, 



Hydriodic acid, preservation of. . . . 843 



Hydrostatic atomizer 984 



I. 



Iowa, advice to persons eraigraliug 



to r 381 



Ice-house and preservatory 413 



making 495 



Ideas 262 



Illuminators, portable 837 



Indigo 842 



Induction, coil gigantic 933 



Infants, new food for 980 



Ink from elderberries 861 



Insect, an electrical 881 



enemy in 397 



exterminator 384 



pests, ways for expelling . . . 333 



Pagb, 



Insect, protecting plants from 905 



Irish moss or carragean 618 



Iron enamel 905 



for peach trees 746 



improvement in rolling 806 



malleable 421 



ship bottoms, to preserve 883 



Italy, ignorance in 195 



K. 



Kansas 575 



Kentucky blue grass 581 



Kepler 209 



KoiK!rnik 310 



Knitting machine, Hinckley's 446 



L. 



Labor, regulation of 405, 398, 368 



Lambs large, how to raise them. . . . 473 



Lands, Long Island 531, 734 



Lead, action of Wnter on 830 



Leakage alarm 806 



Leather, Russian, contains birch 



wood tar 883 



Leather scraps, utilization of 955 



Leigii. Dr. E., paper by 833 



Letter to the speaker iv 



Level, Towles' grade and drainage. 736 



Life boat self-righting 850 



forces 341. 366 



Light, artificial 883 



in photography 1081 



and color 805 



electric 836 



from platinum at white heat 1011 



mechanical equivalent of. . . . 238 



the sun's 280 



Lightning 923 



rods 807 



sheet and ball 923 



Lime and yard manure should not 



be mixed 315 



for wliitewaehing 474 



kiln, a perpetual 417 



on certain soils 605 



powdered for mortar 867 



Liniment for stock 435 



Liquid and gaseous states of matter 1014 



Locust, planting j-ellow 328 



Loom, positive motion 850 



report of judges on 100 



Loring Dr. G. B., address by 143 



Lubricant, plumbago as a 893 



Lunar formations s 815 



Lunatellus ... 849 



Lyman, J. B., papers by, 305, 490, 634 



654, 717 



M. 



Magnetism changes the color of 



gases in Geissler tubes 1011 



terrestrial 928 



Malaria 1031, 1063 



