660 



INDEX. 



Page. 



Carbon, the spectrum 641 



Carnelian 538 



Carrots, cutivation of 194 



Casting, explosion of a 394 



Castor oil 547 



Caterpillars, how to get rid of them, 156, 187 



Cats, value of, on the farm 97 



Cement flooring for stables 1 52 



Ceph;i,lometcr 430 



Coreals, decortication of 547 



Chandlers' greaves for manure 183 



Cheese, changes in 631 



making 322 



Chemical manufactures on the Tyne 548 



Cherries, time to bud 332 



Chloriiles, new 553 



Cho/'olate, manufacture of 697 



Churning cream 331 



Cisterns, how to make, in springy ground. 211 



City locomotives 394 



Clark's improved eonformeter 476 



Clepsydra 402 



Climate, theory of 89, 98 



Clocks, brass 413 



metal 412 



wooden 411 



Clothes-drying machine 372 



Clover, red, are there two kinds of? 309 



Coal formation, origin of 440 



in Great Britain 563 



products of its distillation 570 



tar, for apple-tree borers 1 07 



Cobalt colors 673 



Color blindness 638 



Colt, Samuel, notice of 566 



Comet, Wilson's 616 



Comparative anatomy of fishes, a prize 



offered for a 697 



Compost manures 136, 298 



Condensation, partial, for high pressure 



engines 612 



Condensers, surface 501, 602, 612 



Cooking vessels for stock J.12 



Cooper, Peter, notice of 554 



Copper mines of Canada 480 



Cord-covering machines 478 



Corn and potatoes 94, 275 



bread and meal, ho\x to preserve .... 112 



from Pompeii 536 



roots, disturbing 132, 272 



stalft cutters 270 



stalks for forage, value of, 184, 207, 277 

 300, 302, 374 



making sugar from : 397 



yield of, in Minnesota 129 



Cornelian 538 



Correlation of mechanical and caemieal 



forces 590 



Cotton 100, 101 



and melons in Virginia 153 



Coupling 476 



Cow-milker 153 



Cows teats, cure of wans on 154 



Craineometer 429 



Cranberries 375 



Crops, average of, in England 358, 359 



Crows, food of, in winter 292 



Cultivation of flowers, how to produce 



double blossoms 307 



Cultivator, improved 212 



Culvert, improved suspension 474 



L) 



Dairy implement 121 



Dahlgren guu 019 



Page. 

 Daly, Chas. P., address on the origin and 

 history of institutions for the promotion 



of the useful arts 45 



Davy lamp, improved GOO 



Dederick's hay press ., 477 



Deers' horns, what becomes of them? .... 116 



Delano's stove 483 



Delegates to the Hamburg international 



exhibition . 1 



Developer, a new 578 



Diamond 638 



Diapason 630 



Dioscorea batata 280 



Disease from eating diseased jrork 595 



Ditching machines 373 



Doughty, Samuel, death of 122 



Draper's glass reflector 488 



Dreaming and somnambulism 632 



Droughts 135, 663 



Duchy of Holstein, agriculture in 89 



Dyes, soluble blue 615 



Dynamometers 429 



E. 



Eames' water engine 582 



Earth, mean temperature of the 531 



' secular cooling of the 609 



Earthquakes, periodicity of 583 



I Engine of Blancharil 637 



I Engraving by etching 590 



I electrotype 589 



machine 643 



; Electric fly 640 



light-house 573 



Electricity and magnetism 639, 548, 554 



in asthma 577 



Electrotypes 591 



j Elliptic sewing-machine 479 



I Ericson, John, notice of 566 



I Essential oils 556, 600 



Essex, history of the 483 



I Explosive compound, arow 588 



F. 



Farmers' Club, proceedings of ».. 78-384 



rules for its government . . 78 



Farming in Maine 313 



under difliculties 274, 313 



Fence posts, cheap way to make 3()2 



Fences 2G5 



Fermentation, new facts in relation to ... . 623 



Fertilization of crops 244 



Fibrous plants, 79, 111, 193, 214, 258, 311, 316 



374 



Filtering cistern water 375, 376 



Fires from spontaneous combustion 386 



Fish breeding 156, 168 



Flax cotton 84 



mill in Ohio 567 



crop 107 



culture 190 



machines 116 



Flower seeds 106, 183, 267 



Foci of the lens 488 



Food, adulteration of 557 



Foot measure 423 



Foofs regulator 420 



Friction matches, the inventor of 565 



Fruit injured by packing 206 



prospects of 106 



trees, soda wash for 197 



Fruits for the vicinity of New York 319 



Fuel, the use of the vapor of, with 665 



Furnace for boilers 501 



