The Iron Age July-December 1887: Vol 40 Index

The Iron Age Ata G2 sisi VOLUME XL—JULY—-DECEMBER, 1887. New AJork : PUBLISHER, 66 AND. 68 DUANE STREET. DAVID WILLIAMS, me 1S be ae = >O0* p- via Guide Gon | ; ’ N INDEX TO YOLUME AL : - 4 . , Guns M Hall e fa Hand Hangs ; Harla Abt rack-rail systew, Application of the, July | Breaks in a reservoir, Remarkable, July 7, p 9 | Coal market, July 7, p 33; 14, p 23; 21, p 29; 28, | Door bell, Gong, July ap 23 Feed-water heater'and purifier, Reynolds’, Nov. Hat ai 7, p19 : Brick and beaded sheets, Oct. 13, p 17 p 30; Aug. 4, » Bs, 11, p 27; 18; p 29; 25, check and spring, House patent-antomatic pl Hawa Accidents to railroad employeex, July 7, p18 | Bridge building in Chicago, Oct. é p 20 p 28; Sept. 1, p 38; 8, p 27; 15, p 29; 22, liquid, Dee. 29, p 19 : water heater, New, July 14, p 25 Heat Acme diaphragm_pump, Sept, 29, p 17 . British colony, Progress of a new, July 28, p 14 p 27; 29, p39; Oct. 6, p 33; 13, p 30; 20, check, House liquid, July 28, p 17 water pump, New, Sept. *9,-D 21 Sash fastener, Nov. 17, p 9 Columbia and the new Trans-Canadian p 29; 27, p 27; Nov. 3, p 33; 10, p 27; 17, clamp, New, Aug. 1, Pp 3 Fences of the Grand Prank. road, Aug. 25; Action of magnéts on Mesias Oct. 20, p 19 route to the East, Aug. 25, p 16 p 29; Dee. 1, p 35; 8, p 27; 15, p 27; 22, fastener, Ladd’s patent, Dec. 1, p 28. p 13) a Actual weights, LC and vs., Oct. 6, p 15 India, Latest trade returns from, Dec. 15, p 27; 29, p 29 hanger, Endless anti-friction, - 8, p 20] File, Muller, Oct. 20; 19 a) 4 Adjustable register ana ventilator, Ton. it, p 18 mibing in Mlinois, Dee. 1, p 17 knob, Rebstock’s patent, Sept. 22, p 20 Filter, Smith’s, Nov. p 29 e er ; ay India, Our trade with, Aug. 11, p 14 miving machine, New, Dee. 15, p 25 mat, Union woven wire, Sept. 1, p 25 Financial, July 7, p 28; 14, p 22; 21, p 24; 28,. or f Advance in tin, Oct. 27, p 14 iron and metal marke's, July 7, p 28; 14, p New wethod of stocking and reloading, mat, Universal patent coiled wire, Nov. 10, p 22;,Aug. 4, p 28; 11,.p 22; 18, p 24; 25, ere Adzer, Wood seat, Aug. 11, p 17 22; 21, p 24; 28, p 22; Aug. 4, p 28; 11, Dec. 22, p 20 p 21 p 24; Sept. 1, p 30; 8, p 22.15, p 24;.22,. Be 5 Heate | Air-valve, Gold’s.autowatic, Sept. 15, p 23 22; 18, p 24; 25, p 24; Sept. 1, p 30; 8 bg. production of Pennsylvania, Sept.8. p14 __| Double-jawed great American wrench, Aug. 25, , Pp 22; 29; p 22; Oct. 6, p 28; 18, p 22; 20, T All-rail rates on lake ores, Dec. 22, p 14 15, P 24; 22, p 22; 29, p 22; Oct. 6, p 2g: 13, stiike and the pig-iron situation, Dec. 15, p 23 p 24; 27, p 22+ Nov. 8, p 28; 10; p 225.17) Ww rail shipments of lake ores, Oct. 13, p 14 . Pp 22; 20, p 24; 27, BS ; Nov. 3, p 28; 10, p pi ' perfection water wheel. Nov. 3, p 26 24; 24;.p 22; Dec. 1, p 30;.8,. p 22, 15, H 4 Alum for bad water, Oct. 20, p 9 22; 17, P ; 24, p 22; Dee. 1, p 80; & p 22; strike threatened, Dec. 29, p 16 Dough-kneading machine, Hygienic, Oct. 6, p23 3 22, p 22; 29, p 24 a FSi Aluminium alloys, Tests of, Sept. 1, p 39 15, p 26; 22, p 22; 29, p 24. Coaling vessels atsea, Nov. 10, p 29 Dowell machine, Improved, Aug. 25, p 19 embarrassments of New Zealand,.Dec. 8, 7 Heer in the munulacture of steel, Use of, Dec. naval maneuvers, Recent, Sept. 15, p 23 Coast avd harbor defense, Floating batteries | Dramage, English scoop wheels for, Aug. 25, p14 E High. i 22, p 13 railroads fifty years ago, Aug. 11, p 13 for, Nov. 3, p 1 pl situation and the irontrade, Aug. 25, p 16 4 s™ | American Institute of Mining Engineers, Aug. | Broken wheat corner, Revelations of a, July 7, | Coat-hook lock, Sept. 29, p 17 Draw-knife chamferer, New, Aug. 18, p 19 Finishing nails, Concave head, wire, Nov. 17, ae ‘Hill tr 4, p 23 p 20 Ccmuge of the fisenl year 1886-87, Nov. 17, p 17| Drill chuck, Ellinwood, Vee. 22, 21 p19 Fs H : : ironmasters, Sept. 22, p 15 Aronze alloys for machivery, Use of, Aug. 4, | Coke turnace.—I., New Svuthern, Dee. 8, p 15 guide and steady rest, Dec. 22, p 21 Fire-bricks, Dec. 1, p 17: 7 7 Soon | railroads, Juy valve on, Aug. 18, p 22 p 27 furnace,—Jl., New Soutnern, Dec. 15, p 11| Drilling machine, Boiler-shell, Oct. 27, p 29 Fire insurance, Matual, in Chicago, July 14,. RS fee t shipping in the next Congress, Nov. 24, Brooklyn navy-yard auction, Sept. 15, p 23 furnace,—ILL., Nu w Southern, Dee, 22, p 11 machine, New form of, July 28, p 24 p9 R Hook pil4 Broughton’s self-closing wheel handle basir oven- in the Cunvelisyille region, Nov. 24, | Driven well patent decision, Dec. 1, p 22 Fireplace, Hood for, Dec. 22, p 17 Me anon sickle edge bay kuite, Nov. 17, p 19 cock, Sept. 8, p 20 p15 Drop press, Improved, July 7, p 19 Fire-pots, Combination, Aug. 25, p 23 ; | Society of Mechanical Eogiueers, Nov. 17, | Brown shutter worker, Dee. 1, p 21 scale, Aug. 25, p 31 Dubuque highway bridge, Wow, Dee. 1, p 19 Fire-pot, Tinners’,.Oct. 27, p 21 ook \ p17 Buffalo, Irov making at, Sept. 1, p 1; 15, p 16 situation, Dec. 15, p 16; 29, p 17 industries of, Dec. 29, p 1 Fire risks of making ordnance and firearms, . a ' steam navy, Father of the, Dee. 8, p 30 Builaing locomotives, Cost of, Nov. 3, p 26 strike ended, July 21, p 17; 28, p 17 Dumb-waiter fixtures, New York safety, Nov. Aug. 25, p 33: | tin prospect, Nov. 17, p 15 Burner, English sewer gas, Dec. 8, p 21 strike nearing an evG, July 14, p 15 17, p19 Fires, Curious, Oct. 6, p 11 ypenees i America’s rank iu the production of piy iron, | Butchor knives, Keely hand-torged, Dec. 15, syndicate, Nov. 24, p 23 Durability of storage batteries, Sept. 1, p 35 Fires, Theater, July 28, p 7 f Hot-ai | Aug. 11, p 14 p 21 syndicate dissolved, Dee. 22, p 11 Duty of iron and steel rods, Classification for, Fioating batteries tor coast and harbor defense, ome Anti dusi rocking and dumping grate, Noy, 3, | Cable roads, Loss of power on, Dee. 15, p 25 syndicate, No, Dec. 1, p 23 Oct. 13, p 15 Noy. 3, p1 as House . p 28 Calorie beam engine, Oct. 6, p 19 syndicate, Question ot a, Oct. 27, p 20 Dynamite shells, Recent, Sept. 15, p 1 Flour receptaele, Tyler’s patent. July 28; p 17 1 oa | friction door banger, Endless, Sept. 8, p 20 Cambria iron works, Nov. 10, p lL trade, Connelisvilie, Nov. 24, 39 Dynamos, Friction-driving gear for, Dec. 22, | Folder, Foot-power, July 28, p 17 is friction journal box, Suarpneck, Aug. 4,| Cameron furnace at Emporium, Pa., Sept. &, Combination fire-pot, Aug. 25, p p 20 Foutaine wire nail machine, ge t, 15, p 28 As Houses i] p 27 p 21 lightning can opener, July 14, p 17 improved, Oct. 13, p 13 Foot-power folder, July 28, p ib ce Hydra ratiliug wedge, Oct. 20, p 23 Canadian iron duties, Sept. 1, p 15; 8, p 15 Combined engine and boiler, New, Nov. 10, p 17 with short belts, Driving, Sept. 8, p 17 Foreizn markets, July 7, p 17; 14, p 29; 21, p 13; po i Anchor ice, Stoppage of flow in a water-maio Pacific railway, Oct. 6, p 20 furnace and lamp, Sept. 29, p 17 Early irrigating machinery oa the Pacific Coast, ' 28, p17; Aug. 4, p 36; 11, p 13; 18, p 18; a pe by, Aug. 25, P 17 railways, Competition of, Dec. 8, p 14 gas engine and boist. Oct. a7 p 29 Oct. 27, p 29 25, p 13; Sept. 1, p 9; 8, p §. 15; p11; 22 7 = Anciert toys, July 7, p 11 Canal connecting two seas, July 28, p 15 Commerce of the Orient, Dec. 1 p 22 Earthquake, Charleston sioce the, Oct. 20, p 19 poi 29, p 9, Oct. 6, p 13; 18, p 9; 20 D 13: Hygier i Autimouy, New Zealand, Dee. 29, p17 Cannon as a heat engine, Sept. 15, p 1 Commercial traveler, J. Proctor Knott on the | East Chicago steel works, Dee. 1, p 11 . p 9: Nov. 3, p 13; 10, p 13; 17, p 15; 24, +5 om Antrim irou furnace, Record of the, Aug. 4, | Cam, oil and gasoline, Mow, Mov. 3, p 23 Nov. 3, pil ” Eestern manufactures, Freights on, Sept. 29, p 27; Dec. 8, p B 22, p 20; 29, p 313.15, ‘: z pic il p 36 : opener, Combination lightning, July 14, Commodore Sicard on the new steel guns, July p 14 p 33 } ae t Apprentice question, Aug. 11, p13 p17 ie 7, p 21 . weshinete July 21, P 9 ore sormes, on fans for, Dec. 29, 2 ‘nami ' queduct. Progress on the, July 7, p 23 ar axles, New Cincinnati special passenger, ' 3 ave-truugh banger, New, July 7, p 23. orms of lightning conductors, July 14 s ij Are lamps, Iluminativ goner of 4 29, p1 Oct 2), p 35 ° er on eas soe hee th P x trougb hanger, Oatman’s, Aug. 11, p 21 Forth bridge works, Maehinery’ of the, ies : BA nee Hh Archer fuel gas, Oct., 27, p 29 coupler reform, Sept. 22, p 30 engines, Modern, Aug.18 pp1,.9 P Economical smail steam engines, Sept. 1, p 29 p13 r i mport Architectural orvaments, Aug. 18, p 9 couplings, Tight vs. slack, Nov. 3, p 21 locomotive, Oct. 18 50 »PP* Econumizer, Reddy, Dec. 22, p 17 Forts, Beton, Dee. 15, p 15 i I | Arendt punching machine, July 14, p 1 ap) extinguisher, Automatic, Nov. 24, locomotive, New a ll. p17 Edging machine, New sheet metal, Dec. 1, p 21] Fortunes made by a toy, Aug. 25, p 9 7 Import Argen'ive progress, Noy. 10, p 14 ; p Compressed alr cmdanadiine ae underground Evison’s latest invention, Sept. 1, p 23 Fowler steel car-wheei rolling machine, Sept. apt } Republic, Industrisl] aud finaucial situation work, Steel for, Nov. 24, p 14 haulave, Oct, 20. p 19 8 Edwards’ balanced steam trap, Sept. 1, p 29 15, p 33 . I : in the, Dee.22, p 15 Carbonized woud decorations, Sept. 15, p 19 air system Birmingham (England), Sept Egypt, Porphyry quarries of, Nov. 24, p 30 Fracture, Curious spiral, Sept. 15. p 1 mport Republic, Progress ip the, Aug. 18, p16 Carload rates of freight, Nov. 3, p 26 15, p 23 ’ , * | Electric lignt, New use of the, July 14, p 25 rauds in sold-r, Sept. 29, p 29; Oet. 6, p 21 d Armor, Projectiies and Steel, Aug. 18, p 17 Carpet stretcher, Keystone, July 7, p 23 Concave head wire finishing nails, Nov. 17, p 19 light wire-, Underground, Oct. 20, p 35 Freight car coupler, Question of, Oct. 20, p 32 9 @ Ash sitter, Grinberz economy, July 21, p 31 Carroll D. Wright on the last census, Sept. 15, | Condition of laborers, Dec. 15 pl Rane lighting, Gas engines for, Nov. 24, p 20 Freight car handling, Hydraulic, Noy. 24, p 27 > Astronomical photography, July 28, p 9 p9 Conductors. L-ad incaced, Aug. 4. p 1 lighting, Graphite carbon tor, Aug. 4, p 27| Freight, Carload rates of, Nov. 3, p 26 I Atlantic siners, Speed of New York, Dec. 29, | Cars in the Connellsville coke region, Shortage | Congress nd the tariff, Dee Lp locomotive in India, Aug. 18, p 22 Freigh!-car cervice, Discrimination in, Nov. 17 p15 of, Oct. 20, p 29 Conuecting-rod Improved form of, Dec 2, motors in printiog works, Hops. 38, p 90 pS : ’ Atmospheric exbaustion, Motive power by, vestibule, Sept. 8, p 15 p 20 , . “ outfits, Orne, Oct. 13, p 17 Freigut classification, Southern, Oet. 20, p 17 : Improv » ct. 13, p 20 Carving tools in sets, Nov. 3, p 23 Covneetions, steam and mud drum, Sept. 15, pen, Simple form of, July 7, p 17 Freight, Delwuys to, Nov. 24, p 14 F e lev Auger, Lightning post-hole, Dec. 29, p 19 Carvings, Wood, Auy. 25, p 23 p 23 ; ’ . a prevention of water overflows, Sept. 8, p17] Freight retes on Southern pig iron, Aug. 11 7 mit ' Automatic air pressure regulator for glass blow- Castings, Clean, Nov. 10, p 18 Connellsville cok . Snevia i propulsion of ships, July 14, p 1 p15 . ; mo ing, Sept. 22, p 20 Cast iron piazza work, Aug. 4, p 26 e the Gat. 20, a" ortage of cars in steel motor, Sept. 8, p % Freights, Equalization of, Nov. 10, p 15; 17, p17. ee Incand: boiler, July 28, p 1 iron pipe, Trade, Chicazo, Sept. 1, p 11 cok sian re P 24, p29 traction increa-ers for locomotives, Oct. 13, fx ort, Oct. 27, p I4 ae a Indep i cartridge loader, Sept. 1, v 25 iron vs. wrought iron radiators, Oct. 13, p15 re A hae : +P the. N 24. p15 p 20; Nov. 24, p 20 on Eu:tern manutactures, Sept. 29, p 14 Dy 3 2 cistern cleaner, Sept. 15, p 19 steel guns, Experimental, July 7, p 17 tensetaealon 2 _ ; 4 “5 » pli Electrical energy, Storage of, Aug. 25, p 15 on Suuthern pig iron, Dee. 1, p 15 ‘s Indestr v elevator floor-stop and lock, Sept. 8, p 17_ | Castor oil as a lubricant, July 28, p 24 Copper, Chili pres 4 — De P 22. p 14 Electricity, Death by, daly 21, p 18 Southern, Sepr, 29, p 15; Nov. 10, p 29 4 ; Axle boxes with paper bearivgs, Railroad, | Ceilivg collar, Rollins’ patent seli-zrip, Sept. 22, gg ot tivo, O i 7 ad fe -s P i Mine pumps driveu by, Dec. 15, p 15 Friction driving gear for dynamos, Dee. 22, p 20 es) a Aug. 18, p 22 : p 30 P Dena” 12 ook for an increase in, Tempering stee: with, Ang. 18, p 29 Engine, Sept. 8, p 17 ’ ’ bm Indurat Axles, Sice! car, Dee. 1, p 37 work, Sheet-metal, Dec. 29, Be ‘ en te ll ge Nov. 3, p 20:8, p 15 Electro-waynetic machine tools for sbipbuild- | Fruit press, &c., potato masher, Sept. 15, p 19 fibr i Back pressure 1 locomotive cylinders, Aug. | Cement, Pamting on, Dec. 1, p 1 — -- tal girde! in ‘g, la - Ad : ing, Sept. 22, pi : Fuel burner, New liquid, Oct. 27 pl ; Industr 25, p 19 Census, Varroll D, Wright on the last, Sept. 15, an fe yo 8 1g and, vanced motors per horse-puwer, Weight of smail, vas, Archer, Oct. 27,p29 dodustr Bud water, Aluw for, Oct. 20, p 9 P Coke aod ite uses Sept i . 16 Sept.8,p 17. Petroleum on the Penasylyania railroad Iadustes Baker gun, New, Oct, 20, p 23 Centering fixture, Whitney’s, Dec. 29, p 28 Cork extractor Walker, Sept, 29, p17 Elevateu rairoads of New York, Aug. 4, p 27 July 14, p 25 ; Ger Bamboo tree, Nov. 3, p 17 Central Europe, lron bridges in, July 21, p 9 Cornell, John B., Oct ay Po op Ae Eievator, Barrel and package, Noy. 17, pi ' | Function ot the locomotive extension front, eae Inordin Band saw, New, Nov. 24, p 20 Pacific Railroad, Snow sheds on the, Dec. 1, Corrosion of metals in = ons A 8 floor-stop avd lock, Autumatic, Sept. 8, Dec. 29, p 22 , Nee Tnspecti : saw, Primitive, Oct. 6, p 35 p 17 p22 o waters, Ang. 1, plz Farnace und lamp, Combined, Sept. 29, p 17 a Pp Bank checks, Uniformity in, Aug. 11, p 15 Centritugal pumps, Nov. 10, p 17 C sed rolled 1 ti Elevators, New forms of belt, Dec. 22, p 1 at Emporiam, Pa , Cameron, Sept: 8, p 21 be Institut Barb wire company, Mil of the Iuwa, Oct. 20, | Ceylov, Our trade with, July 7, p 20 orrnaated rolied steel tives, Ane. 31, p 17 Elland gas evgine, July 28, p 24 changing apparatus, Kennedy & Scott 3 : i pp 1, Cbullenge pipe vise July 14 p25 Cost of cmnepertien. Lessening, Dec. 29, p 16] Eilinwovu drill ebuck, Dee. dy. 21 Sepr. 1, pl , ’ fostrum wire trade, Sensation in the, Nov. 24, p80 | Changes in the cook tach ciaceiieatiee July 14 qomneere ancing locomotives, Oct.6,p27 | | Emery surfacing machine, Hall, Nov. 17, p 23 Lash steel melting, Sept. 8, p 1 Insuran Bardsley’s checking spring pivot or hinge, Dee. p 15 ’ , jew reel yponentclps hey» hey Smeg ab = ane parent neniensents cross-cut saw, New gasoline soldering, Dee, 29, p19 ‘ dD 15, p § i i i “ . ‘oo? uly 14, p New trussvilie, Dee. nterest Baroey & Berry’s new skate. Oct. 27, p 21 aaa Dated tenses ee hae “— ~~ ge . x Putnam Machine | Emery-wheel tool grinder, New, Sept. 29, p 21 plant at Sparrow's Potut eyined New. Interste Barrel and packvge elevator, Nov. 17, p 1 p 15; Dee. 1, p , . 4, C emeeee: wenty-ton, ov. 17, p 23 wheels and files, Comparative economic Oct. 6, p 21 ’ ’ ’ J ; a Bartholdi tubular lantern, Ocr. 13; p 17 wn Se es atats p14 aa a the aor) cope. Large over- value of, Aug. 25,,p ¢ plant, New Ensley, Nov, 3, p 1 Con Bartlett Leet tea press, Oct. 13, p if pig iron, Lake Superior; Nov V7. p15 ites rs To ce. 1,p Enameled letters, Sept. 29, p 29 work at Troy, Good, Dee. 22, p 15 law Basic open-hearih steel process, Oct. 6, p 20 Cneltéan tans te eeaeaeie Oe 20, p19 ran 2 ae a eqnnestna wade, Self-adjust-|- —_ plates, Manufacture of, Sept. 8, p 20 Furvaces, Gas-burving soldering, Aug. 18, p 19 Inventic | slag for the bottoms of reheating turnaces, | Cnart, Wire gauge, Dec. 29, p 19° spot Communal enouae by labor tmat: Engine and boiler, New combined, Noy. 10,) Garnishing guide roller’s wages, Dec. 8 p Bi favento Sept. 1, p 35 Chattanooga market, July 7, p 33; 14, p27; 21 ae ee . Gas-burning soldering furnaees, Aug. 18, p 19 Invoices steel, Chrome, in, Aug. 18, p 17 p 29; 28, p 27; Aug. 4, p 32: 11, p27: 18,| Crimper Detien: honk Sen Gh o Ob Climax bigh-speed, Oct. 6, p 1 Gas combivation iu Chicego, Oct, 20:p 35 ; as steel in the open-hearth furnace, Sept. 1, p 29: Sept. 1, 'p 31; 8, p28; 15, p29; 22,1 Pe. eee Ene o> eee ee PP ‘thicuon, Sept. 8, p 17 engine and hoist combiued. Qet be 29 Towa int pi p 27; 29, p 295 Oc". 6. 33: 13° Pos: 20° aon any aes 8 pateut inserted tooth, la.‘he, New, Aug. 25, p 1; Oct. 6, p 27 engine, Elland, July 28,p2 P Se steel, Position of, Aug. 18, p 16 p 25; Nov. 3, p 88; 10, p 27; 17, p25; 24, Orulecr de i 2 New vertical, July 21, p 27 enzives for electric ligbling Nov. 24, p 20 jobt Basin cock, Broughton’s self-closing wheel 38: Dec. 1p 45° 29 ‘. 93:'99 ‘J *o’ "lone _— iat FE i ant, roel +~P . New vertical Otto gas, wep 1, p 16 furnace, McKenta direct-acting, Oct 8 pL Jt handle, Sept. 8, p 20 Uheck we ‘ aaae * Seat ek Donde es oe ae _ ns mS - 2%, p Washburn rotary, Aug. 11, p 17 lignt, Iucandescent, Nov. 24, p 27 + 49, rail i Beam evgine, Caloric, Oct, 6, p 19 Dee, 15, p 21 : : Culitvesers, New Oct. by 21 Engineering enterprises, Large, Dee. 22, p 1 producer, Smith, Dec. 8, p 1 Tron an ; engiue, Low-pressure, Sept. 15, p 17 Chemical éomposition of natural gas, Sept. 1, | Current bara tellers ’ Taal 2 p24 _ | Engines, cotapounu tandem, Oct. 20, p 35 question, Chicago, Nov. 24, p 14 of Beef tea press, Burtlett, Oct. 18, p f > 39 , 4, re - nv P one, uly 7, Pon 14, p 20; Modern compound, Aug. 18, pp 1, 9 uying to give Chicago cheap, Dee. 29, p 15 one 1 Belt Govaove, Hew am ot, Dee. 68, pl Chicago market, July 7, p 32; 14, p 26; 21, p 28; 18. e 95° 95 BP a a. $ P pai, P = Ragient’s tom Sapurt, ond the American de-| Gusvlive suidering furnace, New, Dec ‘2Y, p19 at oiot, Improved, Oct. yore o Bom, te: P Oey Boe D See ’ soy * aor 2 Sy D Oe, _ mand, Oct. 27, p tan ’ Ww. p 2 ; | Beliiny, Leatuer link, Oct. at 29 = 4 a +, ae a Pp pe * Pp pe SP = Dp = 29, a: Oct. 6, p £0: 13 Englisu inventor, Death of an, eps. 29, p 15 Geune iehaas ane _ . 17 . Bexch plane, Selt--etting, Oct. 13, p 17 yo" os) Oo DOB. Oce. 6 > 29, 13. p28: p 24; 20, p 28; 27, p 24: Nov. 3, p 80; 10,| letter, July 7, p 15; 14, p ¥; 21, p 15: 2%, p| General hardware, July 7, p28; 14, p22 81, p 24; -_ Benedict patent eluthes-horse. Nov. 10, Pp 21 20° . 25: 27 Pas: Fn 3 : 29: 10. p23: p24; 15 "> BS: 2» -& 29, p 26 1, po; 8, + ae 4, p 15; ll, p 11; 18, P 11; 25, Aug. 4, p 28; ll, p 22; 18, ora 25, P 28. ah’ ; erlin screw industry, Aug. 25, p 17 , eS ae ae : oo oe ar eae eae olay ’ " i ° 26: DB. 29 1 ¥R- BQ» } Ressnunae Messhand eo Raulesien. Meeting = p = = pis Dec. 1, p 31; 15, p 27; 7 soem, Lancer, Oct. 13, p 17 : pig iron und steel, Statistics of, Sept. 15, oe: be a by a‘ ae 8: ie : P: of the, Nov. 17, p 17 , Pp 23; 29, p! ; urtis coupling for continuous steam heating, 13 26: an 3 32. pé 9, Dp <9; ’ a and | mining consvlidetion, Nov. 10, p 15 beter Semog &, Ont. 6 9% Caton Teo railway cases, Some, Sept. 1, p 22 p26; Dec. 1p 4; 8 p 20: 15. 5p 20; 20, . brid; f Beton forts, Dec. 15, p 15 pp pi ooo 1 P a p 1s Custom — operations at New York, Dec. .coop-wheels for drainage, Aug. 25, p 19 - 8 Pp Pp 26;, 15, p 20; 22, y by ri eveling shear, Oct. 6, p 23 re yee ee , a 7 ‘ ewer gas burner, Dec. 8, p 21 a co Bicycle stand, Sept. 8,'1 20 — voskeeeus weat-cutiiog machine, Cat = eeemnentt, July 21, p 17 torpedo boat-, Recent boiler explosions on, remy in or * . . ; “ae du Biv magnet, leant 24, 'p 30 oe P te tale ad Yu — oe ng mactne, Chicago circular aly 21, p 33 fan tae fe ene a & 1" dutic Bills o: lading, Stipulations in railroad, July 14 gas combination ir, (ct. a, p rocker, Oct, 13, p versus American railroads, Nov. 10, p 29 16 , » Sov. 2%, & Effes »vuly 14, gas question, Nov. 24, p 14 4 nails and wire nails, Comparative value of, | E . , =. pl4 foundry éryex, Ana, 1% p 19 Oct. 20,pll. +| Ensley furnace plant, New, Nov. 3, p 1 iron trade, Wages ana profits in the, Jul pé Birmivgtam market, July 14, p 27; 28, p 27, mill pig iron io, Sept. 8, pl4 off, Rainwater, Sept. 29, p17 one reversible float and outlet valve, 2L, p17 ; : a = : a. Sel ‘tips P on are, i p 30; ss; Geenne’s growing mnmmfastares, Sept. 1, p 23 Ounins machine, Novel, Aug. 18, p 22 Wenn e p20 ae Pensioning workmen in, Dee. 29, ae al ay 9, + wf, + Nov. 10, p 23; ili and the rise in copper, Dec, 22 tencil, Dec. 1 Peps : Dee. 1, p 85; 29, p 2 + ee clr 0 Mectiog Ped a PF welkinn Mov 24, p 20 Equalization of treignts, Nov. 10, p 15; 17, p 17] Girder- in England, Advanced prices for con- mekt di-trict, Iron making in the, Dec. 8, pp 14, of, July 7, p 17 . Cylinser desigoing, Faults in, Dec. 29, p 17 Kquivalent of heat on a large seale, Determiua- tineutal, Aug. 18, p 13. wens 20; 15, p 21; 22, p 20 Chimney-top, Revolving, Dee. 1, p 21 Dayton swagivg machine, Aug. 18, p 1 ° tion of the mechanical, Sept. #2, p 20 Glass board, Improved ruie for tbe perfection ees re (Evgiano) compressed air system, Sept. 15, | Chimneys Lightning rods fur tall, A 25, | Death bv electricity, Jul 21 : 13° ° Sureks peckiog, Aux. 4, p vt Sept. 8, p 20 ° aes aos — p= , pil + Aug. %,| Declive iu ster] rails Si yificat f the, O qaneeiee enpenaite Oi, caly 28, p 17 How Chinamen make, Qet. 6, p 1 ee — 4 Blast iurnace hoist, Fayette Brown, July 21, | China and the United States, Sept. 1, p 22 20, p 16 aa sunenes Sans For sunges, Des. SS, p 58 Globe vaives tu steam pipe lin 's Nov 10, p 17 = ie’ pl Predes Usiontens ia, Der. i. ’ Decorations, Carhonles’ wo. Eept 15, p 10 a ms a locomotives, Graduated, | Guzebic consolidation, Aug. 18, D os 3 iF — furnace lines, Luermann on, July 21, p19 | Chrome in basic steel, Aug: 18, p 17 Defective viow-vft valves for bvuilers, Sept. 1 _ we iron range, Aug. 11; pp 1, 9 J wal i ee practice, Fast driving in, Sept. 29,| Chucks, Indicator, Attachment for, Oct. 13, p 29 f Seenaathe “Excedlon Sein 98 p17 miner, Aug. 16, pS! Z 1 q 20 ag _? = ’ ’ mines, Closing do ? i furnaces of the United States, July 14, p neon openers, Aug. 11, p 21 helene a Ney * ne Tra Sacer ear pumping engines, mining disiri Ne — es 27, p 30 ‘" t : 15; Aug. 11, p 15; Sept. 15, p 16; Oct. | Cincinnati market, July 7, p 33; 14, p 27; 21, p| Deposit, Peculiar boiler, Nov. 10, p 17 E aaa speculative boon, Collapse of the, Oct, 27 My 18, p 15; Nov. 10, p 14; Dee, 15, p 18 29; 28, p27; Aug. Li, p27; 18, p 29; 25, p| Detachable meat hook, Oct. 6, p23 mportmental Caststeal guns, July 7, p 17 p 14 : eee d — : pipes, July 38, p 38 25; Sept- 1, p B1; 8, p 2%; 15, p 29; 22" p| Detroit market, July id, p 2%. 21, p 29; pare peo re ocd Ase Gold and silver, Parliamentary committee on -— Blow-pipe and solder ng copper, Dee. 29, p 19 27° 20, p 29; Oct 6 ; 99: 13° . oy: 30° Pp 7: Au 4 4s. Ww i p 29; 28, p work with ships’ models, Sept. 1, 16 Oct. 13, p i4 ’ é p2 : Boiler, Automatic, July 28, pl 29; 27, 5 27; Nov. 3 p33: 10,» 27; 17, . 2 —< . P 3, 8 Pee Lm > oo: Explosions co Brulich dorpede boats, Recent] - production, Prospects of, Oct. 6, p 20 _ work ‘ cumpuand, Sow, Log. 6, p 3? 25; Dee. 1, p 35; 8, p 23; 15, p 83; 22, p 27; 29, p 29; Oci. 6, p38: 13, p 29: 20, er, July 21, p Gold’s automatic air valve, Sept. 15, p 23 ——_ muker’s puuch, New, Oct. 20, p 19 o7: x ch. -o 7 3 29, p 20; Oc. 6, p33; 13, p 29; 20, p on steamers, Steam-pipe, Oct. 20, p 19 Gong door- oe oe & Ivory sup Soll aciline steaeuns. ties, oP I tee a Dec. 29, p 19 = a m Bow. , om 10, p 27: 17,p| Explosive, New Swedish, saly 21, pl P te Soggy a pes. eg age Jack, Ne stays, Riveted vs. uutted, Aug. I, piv Cistern cl aver, Automatic, Sept. 15, p 19 Development of South uae K: Mane Export freights, Oct. 27, p 14 : Dee. 1, p 19 : on ig Jackets, | Thornycroft water-tuve, Sept. 29, p 1 Ciamp, Myers’s rope, Sept. 1, p 2 ’ 3 eastern Kentucky, Dee. Exporis, July 7, p 29; 14, p 80; 21, p 25; 28, p Government tests for steel, New, Aug. 18, p 31 ; Japan, F tubes, Detcciive, Nov 10, p 17 Picture-frame, Nov. 10, p 21 Developments in Peru, Lute, Nov. 17, p 15 oe; Aaa, a p 25; 25, p 31; 8, p 80; Sept. | Grain warehouse receipts ‘Nov. 3 v 2° ‘7 - tubes, Rivbed, Aug. 25, p % Clapp-Griffith steel, Dec. 29, p 13 tn Rettly Ailtton Manan No 3 »P 1, p 38; 22, p 19; 29, p 19; Oct. 13, p 19;| Grand trunk railroad, Fences of the, Aug. 25.\ % Motes athass 06 see, Locomutive, July 28, p 24 Ulesaification, Changes in the Southern, Aug. | Device tor balancing seule, teak 3, Pp — =? ie _ a 3 Ee. 10, p 21; a p 13 , ee ee \ 3 . om : 3 ¥ & fo u $ - is . «4, 3% ; b . ¢ . \ { } sewage meg ody ming ii Pp ital ee tes ah ote + en ptomeating een, Dec. 22, p20 | Expositions, Western, Sept. 15, p 17 mede< wae for electric lighting, Aug. 4, daw chau Eutoune i, dy P3e Clevelend wre "Suly, B 3; 16 wat; 21, p| mi pares ant Mardrove hook, Oot | Extension bt, Graeus, Boot. 2 77 ap» a7 Cmte At-dust rocking and damping, Nov. 8 BE over. afety, D.«, 22, p % 29: 28, p 27: 99. t > . 8 improve ept 29, p17 ’ ay 4 5 a Water cube, Oct. 21; p 20 rd o oe ; font 1, oi: % p oo is ° Diephream pomp, heat, Bert *.P 17 Bxtiogelaner, Automatic ear lap, Nov. 2, 30 Grate +f warping a, daly 28, p 24 Joho ‘ "O olt cutter, New, Nov. 10, p 25; 22, p 23; 29, p 29; Oct. 6, p 83; 13, p Trunk line, Sept. 2! ted , p and band iron, Oct. 6, p35 | Grease as w lubrican: d1, p: : ' , ; a oe Se Say : » Sept. 29, p 29 Failure of © s rican‘, July 21, p 27 j Boring, ee ‘ ~e & mucbine, Univer- 2 2 Mi * *, 0% Mow. ‘ Pp — / Pp Didtusion bastery lor sugar extraction, July 14, Co., oT pes e-Powel and Pennock & | Grease re Combiaed saw-bolt and, Nov. 3, Joy Sa fur nuiural pas ut Chicago, July 21, p 15 93) 157 33; 23° » 23:29, p20 P 99; 9, Dinner. aa Wonttetinn Sad of the Warren rol.ing mill, Sept. 15, p13 | Great Northwest Novy. 3, p 20 Kennedy Bounties to steum-b.p sine, Dee. - 1 Reappraisements ‘at, Dec, 29 p 2% Direct- ee : ating, July 16, p 17 Pope, Oct. 20, p 35 Western Mfg. Compa : A ? Bows, und sate suil ng ships, July se p 30 Cliwas high-speed atta oo é, pl ec — King cones enainet, Expansive | Fall of a suspension bridge in Germany, July | Green’s suneasiae bit, Sept. 29 rity - pentucky pores, e ot Westh oe =, >. » . 1, Vertical boiler, Oct. 13, p 20 Di-appearing guns and ad dng July 21, p1 Fast an: ery Grinberg economy ash sitter, J ie 21, p 31 } cauehun pi ttinghouse fielght, Nov. 10, — Iowa, Growing importance of, Dec. 29 Disestataatien in freight car service, Nov. 17, Pp ‘ae rnace practice, Sept. 29, cnn meat and preserve sa‘e, Aug. 18, ; oe: Brass-wo:kers. Disease awong, Oct. 13, p 13 Clothes-horse, Benedict patent, Nov. 10 ; steaming Clyde-built vessels, July 28, p 30 | Grird L py Key-seatix eee ote cakdoeeeee 7: , Noy. 10, p21 | Discriminutions against localities, Dec. 22, p 14| Fayette Brown blast f ‘ : ricdstoue, Improved, Qet. 6, p 27 : Ne pments in, Aug, 4, p 20 Clutches, Hill Friction, Sept. 1. p 29 Disenee sunny boats werhara, the. Ee oe rete Be pan Sint arenes be, J aly me Pp} Grind-tone~ in Europe, Mauutacture of, Dec, Keystone’ pdr Brazilian affairs, Dee, 29, p i6 Coal dust for steam raising, Sept. 22, p 80 Ditching scheme in I\jiuoix, Great, Nov. 3, p 1 ing of the, Noy. 24, p 30 Growing bon th, Sept. 15, p 9 ’ . , uth, pt. 5 p Guide rollers’ wages, Garnishing, Dec. 31 | Knife ee Passenger car oxles. New Cincinnati special, Regulator for glass blowing, Automatic atr- > -Gun lathes at the South Boston Iron Works, e 26 : et. 20, p pressure, Sept. 22, p 20 “| July 21, v 27 Krupy, Alfred, Ang. 25, p17 ; é ; | Patent rights, Aug. 18, p 18 ¥ Pog botto New Baker, Oct. 20, p 23 Labor organization, New, Sept. 1, p 22 Pp 22; : ‘ ; | Pattern-makers’ lathes’ Leapttived Sept. 29, p 21 “nee ‘ope pas Pe et trials, Heavy, on board ships, Joly 7, p 19 peg neteetiona, Criminal conspiracy by, Oct. |- Dp 24; ; Nov. 3, p 28; 1 22; | Peculiar boiler deposit, Nvy. 10, p 17 ’ Remarkable breaks in a reservoir, July 7. pe trials on board the Atlanta, Aug. 11, p 17 ; » pd 17, p 24; 24,p 22; Dec, 1, p 30;8, p 22; | Pennsylvania, Coal production of, Sept. 8, p 14' Repeated heating on iron, Effect of, Nov. 4 Guns and turrets, Disappearing, July 21, p 1 Laborers growing worse, Is the condition of, 15, p 26; 22, p 22; 29, Fe Perfectivn self-lighting tubular lantern, Sept. 1, 30 ” ° D a Modern, Aug. 4, p Dec. 15, p 1 plates, Machine for ben , Sept. 29, p 21 Hall emery surfacing machine, Nov. 17, p 28 a ‘ Pp Report, Interstate commission, Dec. 6 P 13 ; p 25 5 Ladd’s patent door fasteners, Dec. 1, p 28 Perforated steel settees, Nov. 17, p 19 of ibe New York railr comm Metals in mine waters, Corrosion of, Aug. 18 a knife and scissors grinder, Dec. 29, | Ladies’ friend washer, Nov. 8. p 23 Pp Perpetual motion in disguise, Oct. 13, p 20 Aug. 25, p18 ort pl Lake in competition with Bilboa ores in the | Meteorological observatories in Japan, Nov. 17, | Perry wire stretcher, Aug. 4, p 26 of the Senate Undervaluations Committee, at pirsle, Sept. 8, p = pares ane hte e 14 ins tae 4 whi P * ‘a ‘Biot ' ee oe pears oon. July 21, P 16 Dec. 22, p 29 anger, New eave-troug uly rail rates on, Dec. <2, p exican lar ept. p2 ate developments in, Nov. 17, p 1 Harlan ‘& Holling worth Company, Bee. 29, p 15 ores. All-rail shipments of, Oct. 13, p14 ‘ : e P Resistance of stone to crushing, Sept. 20, p 29 Middleton steel welding process, Dec. 15, p17 | Petroleum fuel on the Pennsylvania railroad, | Resistance torpedo experiments, July 28, p 15 Hat and coat rack, Udell’s patent, Dec. 1, p 28 steamer Owego, New steei, Oct. 27, p 1 Mileage, New, of the first six months, July 7, July 14, p25 Revolver, Ho Hawaii, Our trade with, July 14, p 14 Superior charcoal pig irou, Npv. 17, p 15 pal Philadelphia searkat: July 7, p 32; 14, p 26; : ing Now oe en rs Heat and power, Comparative value of steam Superior mining matters, Sept. 22, p 15 Milk eooler, Leonard, Dec. 15, p 21 21, p 28; 28, p 26; Aug. p p 82; 11, p 26; ‘ Patent safety-hammer double action, Oct and hot water for transmitting, July 28, Superior, Miving region of, Aug. +P 1 Mill of the Iowa Barb Wire Company, Oct. 20, 18, p 25; 25, p 24; S-pt.1, p30; 8, p 22; 6, p 28 ’ : * pl trade, Steamers for the, Aug. 18, p ‘ Ppl, 9 15, p 24; 22, p 22; 29, p 22; Oct. 6, p 28; | Revolving chimney-top, Dec. 1, p 21 and rm Superheated water for, Oct. 6, | Lambert & Bishop case, Dec. 8, p 11 pig iron in Chicago, Sept. 8 p 14 13, p 22; £0, p 24; 27, p22; Nov. 3, p 28; Reynold’s feed-water heater and purifier, Novy. Pp Lantern, Bartholdi tubular, Oct. 13, p 17 Milling-in-transit principle, Sept. 22, p 14 10, p 22; 17, p24; 24, p 22; Dec. 1, p 31; 24 pi . engine, Cannon as a, Sept. 15, p 1 perfection self-lighting tubular, Sept. 1, machine ys, planer, Dec. 1,p19_— - 8, p 23; 15, p 27; 22, p 23; 29, p 24 RhenishWestphalian scythe industry, Sept. 15. on a large scale, Determination of mechan- p 25 Mine cars, Improved, July 21, p 27 Philadelphia’s industrial parade, Sept, 22, p 17 1 . , ical equivalent of, Nov. 17, p 23 Larry for coke ovens, Self-propelling charging, pumps driven by eleciricity, Dec. 15, p15 | Photograpby. Astronomical, July 28, p 9 Ribbed boiler tubes, Aug. 25, p 29 Heater, New fred- water, July 14, p 25 Oct. 6, p 27 Mines, Gogebic, Aug, 18, p 31 Photometer, Curiosity in, July 21, p1 Rider hot-air pumping engice, Improved, Aug. Turner, Nov. 17, p 31 Lathe, Muihouse monster, July 21, p 27 Vermillion Lake, Aug. 4, p.21 Physica! properties of manganese steel, Noy. 3, p 27 ee? : Wainwright exbaust feed-water, Aug. 25, New 18-inch, Nov. 17, p 23 : Mineral products of the United States in 1886, 15 Rivetea vs. nutted boiler stays, Aug. 11, p 17 p 19 New engine, Oct 6, p 27 July 28, p 14 Piazaa work, Cast iron, Aug. 4, p 26 Robert Hare-Powel and Pennock & Co., Fail- Heating railroad cars, Dec. 8, p 27 New spivning, Dec. 29, p 22 Miners and mine operators, Meeting of the| Picks and Mattocks, New, Nov. 17, p 19 ure of, Sept. 1, p 23 Hege improved saw-mili, July 7, p 1 . Lathes, Gun, at the South Boston iron works, _ Federation of, Nov. 24, p 30 Picture-frame clamp, Nov. 10, p 21 Roger’s improved cutting nipper, July 21, p 31 Henry’s patent orange shears, Oct. 20, p 23° July 21, p 27 ; Mining and the Iron trade, Tron, Oct. 27, p15 | Pig iron, America’s rank in the ‘production of, | Rolling machiue, Fowler steel car-wheel, Sept. High-pressure steam, Advantages of using, improved pattern-makers’, Sepv. 29, p 21 consolidation, Bessemer, Nov. 10, p iB Aug. LI, p14 15, p 38 Sept. 8, p 17 Laundry dryer, Uhicago, Aug. 18, p 19 district, Gogebic, Dec. 1, p 22 and steel, Statistics of English, Sept. 15, p13 muls in Toronto, Proposed, Nov. 3, p 15 Hill friction clutches, Sept. 1, p 29 tubs, Keystoue, Nov. 17, p 19 Engineers, American Ivstitute of, Aug. association, Western charcoal, Oct. 27, p11 | Rollin’s patent selt-grip ceiling collar, Sept Hofstatter’s new patent screw eyes, Nov. 3, p 28 | Laxey water-wheel, Isle of Man, England, July 4, p 3 : center, Sheffield as a, July 7, p 21 22, p 30 5 Hoisting engine, New, Aug. 11, p 17 28, p 24 explosions in England, Fifty years of, Nov. Freights on Southern, Dec. 1, p 15 Rolls, Device for balancing, Sept. 1, p 39 Hood for fireplace, Dec. 22, p 17 Lead-incased conductors, Aug. 4, p 1 24,p 1 production, Six months of, July 14, p 15 Roofing bracket, Tolman’s, Dec. 1, p 21 Hooks, Indestructible drive and wardrobe, Aug. | Lead in Missouri, Prospecting for, Dee. 29, p 35 matters, L+ke Superior, Sept. 22, p 15 situation, Coal strike and the, Bee. 15, p 19 plates, quality of, Sept. 22, p 14 , 25, p 23 Leader curry-comb, Oct. 13, p 17 regions of Lake Superior, Aug. 4, p 1 Pipe joint and thimble, Dec. 8, Pp 21 specialties, Siedtsens, July , 23 ee Hoop and band iron extras, New, Oct. 6, p 35 Leather link belting, Oct. 27, p 29 Missouri, Zine in, Sept. 29, p 30 vise, Chullenge, July 14, p 25 Rope boist, Portable, July 21, p 2% & Hopkins & Allen automatic ejecting revolver, | Legal decisious, July 7, p 13; 14, p 28; 21, p 19; ] Miter Box, Olmsted’s improved, Dec. 1, p 21 Pipes, blast, July 28, p 28 Ropes and their uses, Oct, 20, p 35 Nov. 24, p 29 28, p 11; Aug. 18, p 15; 25, p 29; Sept. | Modern guns, Aug. 4, p 9 for water power, Oct. 27, p 29 Rotury Bleacher connections, Valves for, Sept. mee? Horseshoe rat trap, Dec. 1, p 28 22,.p 17; Oct. 27, p 80; Nuv. 24, p 21 Modern “ Trust,’’ July 28, p 14 Piston packing, New principle in steam, Dec. 1, i5, p 28 e Hot-air cooker, Imperial, Nov. 24, p 29 Leonard milk cooler, Dee. (5, p 21 Molder, Improved, July 28, p 24 p19 Route to the East, British Columbia aud the as House-furrishing specialties, New, Nov. 3, p 23} Letter-box, Tatum’s improved, Aug. 11, p 21 Montross roofing specialties, July 7, p 28 Pistons, Steam engine, Nov. 3, p 26 new trans-Canadian, Aug. 25, p 16 : House liquid door check, Julv 28, p 17 Letters, Enameled, Sept. 29, 0 29 Morvid anatomy of ships, July 14, p 1 Pitt-burgb market, July 7, p 33; 14, p 27; 21, p| Routes, Northwest water, Sept. 5, p 1 House patent automatic Jiquid door check and | Level, Improved, July 7, p 19 Mossberg micromoter gauge, Sept. 8, p 17 28; 28, p 27; Aug. 4, p 82; 11, p 27; 18, p| Rowland’s improved extension ladder, Sept. spring, Dec. 29, p 19 Leveling instrument, Sept. 22, p 20 twist drill grinder, July 7, p 19 28; 25, p 25; Sept. 1, p 31, 8, p 23; 15, p 29, p17 Housekeepers’ utili.y pail, Nov. 17, p 19 . Lifting jack, New, Oct. 20, p 23 Motive power by atmospheric exhaustion, Oet. 25; 22, p 23; 29, p 23; Oct. 6, p29; 18, D| Rule, Circumference, Dec. 29, p 19 Hydraulic freight-car handling, Nov. 24, p 27 Light weight tin plate, Responsibility fur, Oct. 6, p20 — 23; 20, p 25; 27,p 23; Nov. 3, p 29; 10, p for the perfection of glass board, Improved, power, Nov. 24, p 20 20, p 19 Motors, Electric steel, Sept. 8, p 20 23; 17, p29; Dec. 1, p31; 8, p 23; 15, p Sept. 8, p 20 a 4 power in Germany, July 21, p 17 Lighting tunnels and caissons, Dec. 1, p 19 Mulhouse monster lathe, July 21. p 27 31; 22, p 23, 29, p 25 Russia, Longest tunnel ir, Nov. 24, p 27 zm washer, Dee. 1, p 21 Lightning conductors, Some forms of, July 14, | Muller file, Oct. 20, p 19 Planer vs. milling wachine, Dec. Ll, p19 Russian naphtha fountains, Nov. 3, p 13 Hygievie tough-kneadinz machine, Oct. 6, p 23 pi7 Mutual fire insurance in Chicago, July 14, p 9 Plates for boilers, Man-hole, Aug. 11, p 17; Suad-iron heater, New, Oct. 27, p 21 1C and I X vs. actual weights, Oct. 6, p 15 post-hole auger, Dec. 29, p 19 Myers’ rope clamp, Sept. 1, p 25 Piumb-bobs, perfect, Oct. 27, p 21 Safety boilers, Dec. 22, p 20 ° Iee pick, All-steel, Aug. 4, p 26 rods for tall cbimnevs Aug. 25. p 11 Nail trade, New England, Sept. 1, p 28 Piumes, Toboggan, Dec. 8, p 21 dumb-waiter fixtures, New York, Nov. 17, Illinois, Coal mining in, Dec. 1, p 17 Lilliputian locomotive, Dee. 15, p 25 Neils, cut and wire, Comparative value of, Oct, | Pneumatic machinery at tbe Paris general post p 19 Great ditching scheme in, Nov. 3, p1 Liquid fuel burner, New, Oct. 27, p1 6, p 15 office, July 21, p 27 Salt water in cities, Use of, Aug. 18, p 17 Tiluminating power of are lamps, Dec. 29, p 1 Little G.ant meat cutter, July 21, p 31 Napbtha fouvtains, Russian, Nov. 3, p 13 parcel delivery for New York, Oct. 6, p11 Sand, Inordinate use of, Sept. 8, p 17 Imperial hot-air cooker, Nov. 24, p 29 : Littie Rock and Fort Sith railroad case, Noy, | Nashville meeting of the United States Associa- | Pocket rules, Steel, Dec. 8, p 21 Sanding locomotives, Nov. 17, p 23 Importatinns, Western view of heavy, Aug, 25, 10, p 14 . tion of Charcoal Iron Workers, Nov. 24, | Pope failure, Oct. 20, p 35 Sash balance, Pullman, Nov. 10, p 21 - Live and exhaust steam heater and purifier, _ b»15~Dec. 1, p11 Porpuyry quarries of “1 Nov, 24, p 30 fastener, Acme, Nov. 17, p19 Imported iron and steel, Sources of, Dec. 29, p 11 Combined, Dee. 22, p 21 National waterway, Proposed new, Oct. 20, p 16] Portable power forge, Sturteva:t, improved, lock, Victor, Dee. 1, p v1 Importers and knowledge of the tariff law, Loader, Automatic cartridge, Sept. 1, p 25 Natural gas at Chicayo, Boring for, July 21, Oct. 20, p 19 Saw bolt and grease cup, Combined, Nev. 3, Nov. 17, p 18 Lock, coat hodk, Sept. 29, p 11 p lb , rope hoist, July 21, p 27 p 23 Imports, July 7, p 29;14, p 23; 21, p 29; 28, p 30; side seamer, New, Dee. 1, p 19 gas, Chemical composition of, Sept. 21, p39 | Potato masher, Oct. 27, p 21 gummer, Sisson’s patent, Oct. 6, p 25 Aug. 4, p 88; 11, p 23; 18, p 32; 25, p 29; Locks, New, Nev. 10, p 21 Naval war college, Aug. 11, p 21 masher, fruit press, &¢., Sept. 15, p 19 mill, Hege improved, July 7, p 1 Sept. 1, p 35; 8, p 27; 15, p3 5 22, p 30; | Locomotion in India, Electric, Aug, 18, p 22 Navy, Dee. 1, p1 Powder, Smokelers, Dec. 15, p 18 Primitive band, Oct. 6, p 35 29, p 27; Oct. 6, p 36; 13, p 30; 27, Pp 27; | Locomotive boilers at sea, July 28, p 24 Future of the American steam, Dee. 8, p 30] Power by belting, Transmission of, Nov. 17, tool, MceDonalu’s patent combination, Cet Nov. 3, p_33; 10, p 19; 17, p 32; 24, p 23; boilers, S:eam pressure in, Juiy 14, p 25 old, Dec. 22, p 21 Pp : 20, p 23 Dee. 1, p 35; 8, p 27; 15, p 34; 22, p 30; 29, cylinders, Bick pressure in, Aug. 25, p 19 Our new, Dec. 15, p 19 Hydraulic, Nov. 24, p 20 Ee Seale, Coke, Aug. 25, p31 p 32 cylinders, Combined wa'er-relicf and safety Worla’s merchant, Sept. 1, p 22 Hydraulic, in Germany, July 21, p 17 New market, Sept. 29, p 17 Improved crimper, Packham’s, Sept 8, p 20 valves for, Oct. 6, p 27 yard auction, Brooklyn, Sept. 15, p 23 Pratt mines, Output of the, Dec. 22, p 15 omisrion in the, July 21, p 17 level, July 7, p 19 eylinders, Propor ious of, Jaly 14, p 25 Neely hand-forged butcher knives, Dec. 15, p 21 | Press and slotting machine, New, Dec. 15, p 25 | Schutte steam jet syphon pump, Aug. 18, p 22 mine cars, July 21, p 27 extensior front, Function of the, Dec, 29, | Nested stove-pipe, Sept. 15, p 19 Punching, Aug. 18, p 22 Scraper, New, Sept. 15, p 19 molder, July 28, p 24 p 22 New departure wardrobe kooks, Nov. 3, p 23 Pressure blower on adjustable bed, Sturtevant, | Screen, Improved adjustable Queen Anne, Dee, Incandescent gas light, Nov. 24, p 27 Liliiputian, Dee, 15, p 25 England nail trade, Sept 1, p 28 Nov. 24, p 20 15, p 21 Indep2ndent reversible jaw chuck, New, Oct. New compound, Aug. 11, p 17 Era radiator, Nov. 10, p 21 _ Solidification by, Sept. 1, p 13 Screening gravel by water, Oct. 6, p,21 27,p29 istons, Solid, July 7, p 19 turia of drill. ng machine, July 28, p 24 Prices move sympathetically ? Do, Dec. 8, p 15] Screw eyes, Hofstatter’s new patent, Nov. 3, nih Indestructible drive and wardrobe hooks, Aug. troug, Sept. 22, p 20; Dec. 15, p 11 oil and gasoline can, Nov. 3, p 23 Priming in boilérs, July 28, p 24 : p 23 = 25, p 23 Locomotives, Compound, Oct, 13, p 20 picks and mattocks, Nov. 17, p 19 Printing works, Electric motors in, Sept. 22, Screw-threading machine, Improved, Nov. 24, Indicator attachment for chucks, Oct. 13, p 20 Cost of building, Nov. 3, p 26 Fublications, July 7, p 13; 21, p 33; Aug. 4, p 20 p 20 Indurated fibre ware, Novelties in, Oct. 27, p 21 Counterbalancing, Oct. 6, p 27 » 29; 25, p 31; Sept 1, p 17; Oct. ae Proctor Knot on the commercial traveler, Nov, threads, July 7, p 18 fibre water cooler, July 14, p17 Electric traction increasers for, Oct. 13, p 11; 27, p 13; Nov. 10, p 13; Dee. 1, p 39; 3, p 11 Scrubbing brush, New, Nov. 17, p 19 Industrial parade, Pnilude:pbia, Sept. 22, p17 20; Nov. 24, p 20 15, p 15; 29, p 37 J 5 Production and commerce of Mauritius, Nov. | Scythe industry, Rhenish- Westphalian, Sept. 15, Industries of Dubuque, Dec, 29, p 1 for underground haulage, Compressed air, rod and bolt-turning machine, Nov. p 1, 11 » pls pl Industry, Berlin screw, Aug. 25, p 17 Oct. 20, p 19 York, Custom house operations at, Dec. | Progress, Argentine, Nov. 10, p 14 Seaboard differentiais, Sept. 8, p 14 German art, Aug. 25, p 29 Graduated expansion cam for, Sept. 8, p 17 29, p 18 of a new British colony, July 28, p 14 Sea cowl? What is, Oct. 6, p 21 Inordinate use of sand, Sept. 8, p 17 Sauding, Nov. 17, p3 York market, July 7, p 82; 14, p 26;] Propeller, Vogelsang, July 7, p 19 Seamer, New, lock side, Dee. 1, p 17 Inspection of stall pleasure steamers, Sept. 29 Use of the water ;jet for increasing adhe 21, p 28; 28, p 26; Aug. 4, p 32; 11, p 26-| Proportions of locomotive cylinders, July 14, Belt-adjneting crank boxes and connecting rode, 15 sion in, Oct. 20, p 19 18, p 25; 25, p24; Sept. 1, p 30; 8, p 22; p 2% uly 7, p 19 Dp Institute, Coming meeting of the iron and steel, | Loss of power on catile roads, Dec. 15, p 25 15, p 24; 22, p 22; 29, p 23, Oct. 6, p 28; | Prospecting for lead in Missouri, Dec. 29, p 35 pouring teapot, Dec. 22, p 17 Dee. 15, p 19 Louisville aud Nashviie railroad and Southern 13, p 22; 20, p 24; 27, p 22; Nov. 3, p 28; | Public schools, Manual training in the, July 21, propelling charging larry for coke ovens, {ostrument, Leveling, Sept. 22, p 20 iron interests, Nov. 3, p 2i 10, p 22; 17, p 24; 24, p 22; Dec. 1, p 30; p 16 Oct. 6, p 27 Insurance in Germany, Workmen’s, Uct. 13, market, July 7, p 33; 14, p 27; 21, p 8, » 22; 15, p 26; 22, p 22; 29, p 24 Pulley covering, Improved, Dec. 22, p 21 setting benelt plane, Oct. 13, p 17 p14 29; 28, p 27; Aug. 4, p 33; 11, p 27, 18, p York metal exchange, July 7, p 82; 14, p lathe, Suellenback, Dec. 29, p 1 Senate Undervaluations Committee, Report of Interesting indicator diagram, Dec. 22, p 20 29; 25, p 28; S-pt. 1, p 81; 8, p 23; 15, p 26; 21, p 28; 28, p 26; Aug. 4, p 82; 11, P| Pullman sash balance, Nov. 10, p 21 the, Dec. 22, p 29 Interstate Commerce law, Ascertaining the 25; 22, » 23; 29, p 23; Oct. 6, p 35; 13, p 26; 18, p 25; 25, p 24; Sept. 1, p 30; 15, P| Pump, New feed-water, Sept. 29, p 1 Senator Sherman on sugar, Oct. 20, p 17 effect of the, Aug. 11, p 14 29; 20, p 29; 27. ¢ 23; Nov. 3, p 33; 10, p 24; Oet, 6. p 28; 13, p #3; 20, p 24; 27, p Schutte steam jet syphon, Aug. 18, p 22 Separator, Rain-water, Aug. 25, p 23 Commission report, Dee. 8, p 13 23; 17. p 25; 24, p 23; Dec. 1, p31; 8, p 22; Noy. 3, p 28; 10, p22; 17, p 24; 4, P| Pumps, Centrifugal, Nov. 10, p 17 Shaft governor, Improved form, Dec, 29, p 22 law by uoder-illing, Evadivg, Dec. 15, p 1 27; 15, p 38; 22, p 27 22; Dec. 1, p 30; 8, p22; 15, p 27; 22, p Slip in, Sept. 22, p 20 Sharpoeck anti-friction journal box, Aug. 4, Invention. E sison’s latest, Sept. 1, p 23 Low pressure beam engine, Sept. 15, p 27 yp oa3 29, Pp 24 : Pumping engine, Improved Rider hot-air, Aug. p 27 inventor, Death of an English, Sept. 29, p15 | Lubricant, Castor oil as a, July 28, p 24 Zealand antimony, Dec. 29, p 17 4, p27 Shear, Bevéling, Oct. 6, p 23 Invoices, Undervaluation and pro forma, Aug. Grease as u, July 21, p 27 ae Financial embarrassments of, Dec. | Punch, New boiler maker’s, Oct. 20, p19 Sheehan sewer and stench trap, July 7, p 23 25, p 32 ° pid Punching machine, Arendt, July 14, p1 Lubricating oils for railroads, Ang. 25, p 19 u - Sheet-metal ceiling work, Dec. 29 Iowa interests, Railroad freight rates injuring, | Luermann on blast-furnace lines, July 21, p 19 | Newport, Torpedo fight at; Oct. 27, p 21 s ; nf 37 machine, New, Oct. 6, p 27 metal edging machine, New, Dec 1, p 21 Sept. 8, p 14 ; Lumber, Gigantic load of, Nov. 24, p 27 Nicaragua sue caval, Engineering feature of milling and broacbivg machine, New, Sept. | Sheets, Brick and beaded, Oct. 13, p 17 i i jobbers’ and manufacturers’ association, | Machice for bending metal plates, Sept. 29, p21 ‘a the, } Oy: 17, p 11 p : 22, pp117 Sheffied as 2 pig iron center, July 7. p 21 4 July 7, p 21 Improvea Dowel, Aug. 25, p 19 Nipper, Roger’s improved cuttiny, July 21, p 31 press, Aug. 18, p 22 Shellenback pulley lathe, Dec. 29, p 1 railroad ayitation, Sept. 29, p 14 rod and bolt-turning, New, Nov. 10, pp 1, Noise on railway bridges, Preveuting, Oct. 13,] Putnam Machine Company, Twenty-ton crane | Shell for the dynamite gun, Large, Dec. 15, p 1 Iron and steel in New York, Reappraisement 11 pl : : 2 at the works of the, Nov. 17, p %8 Shells, Recent dynamite, Sept. 15, p 1 of, Sept 15, p 16 shops at Mattoon, Iil., Nov. 17, p 31 seston feldt submarine hoat, New, July 7, p 9 Queen Anne screen, Improved adjustable, Dec. | Shingles, Thorn’s improved, Sept. 1, p 25 and steel institute; Coming meeting of the, tools for shipbuilding, Electro-magnetic, | * orthwest, Great, Nov. 3, p 20 15, p 21 Ship canal, Engineering feature of the Nicara- Dee. 15, p 19 ._ Sept. 22,p1 water routes, Sep:. 8, p 1 Quilting macbine, New, Nov. 17, p 23 gua, Nov. 17, p 11 and steel rods, Classification for duty of, | Macvinery, Experimental, Sept. 1, p 20 Northwestern freight rates, Significance of | Kack-rail system, Application of the Abt, July railroad, Aug. 18, p17 Oct, 13, p 15 of the Forth bridge works, Sept. 1, p 13 P changes in, Aug. 25, p 16 7, P 19 Raising a sunken, July 28, p 15 and steel, Sources of imported, Dec. 29, on the Pacific coast, Early irrigaung, Oct. Po manufacturers, Among, Oct. 6, | Rock railways, Recent development of, Oct. 18, | Shipping in the next Congress, American, Nov. 11 7P p ll 7 oid steel trades, Position of the, July 7, Pneumatic, at the Paris general post-office, | Novel cutting machine, Aug. 18, p 22 o, | Radial arm steam hammer, Aug, 18, p 22 Ships at ‘orn, Telephonic connection between, p 20 July 21, p 27 Novelties in indurated fibre ware, Oct. 27, P 21 | Rudiator, New era, Nov. 10, p 21 Nov. 10, p 17 and steel, Uudervaluation of, Oct. *? 16 Use of brouze alloys for, Aug. 4, p 27 [ner - cenow ean Renee, Aug. 11, p2 Radiators, Cust-irou vs. wrought-iron, Oct. 13, bows and sufe sailing, July 28, p 30 bridges in Central Europe, July 21, p Magnet, Big, Nov. 24, p 30 uary, Noy. 10, p p 15 Electric propulsion of, July 14, p1 Oil dis'rinutur for use at sea, New, Aug. 25, by railroad=, Demand for, Sept. 1, p 22 Magnets on liquids, Action of, Oc!. 20, p 19 p 19 models, Experimental work with, Sept. 1, copper and German silver, ermal con-| Management of marine boilers, Sept. 8, p 15 I ’ p 16 Morbid anutomy of, July 14, p 1 Railroud agitation, Lowa, Sept, 29, p 14 axle boxes with paper bearings, Aug. 18, ductivity of, July 28, p 30 Manganese steel, Physical properties of, Noy. 8, | Old metals, rags, &c., July 7, p 33; 14, p 27; 22 duties, Gananton, Sept. P. p 16; 8, pis p 15 2. p 27; Sept. 22, p 30; bet. 13, p 80; 20, bilis of lading, Stipulations in, July 14, p 14 Steering qvalities of, July 7, p 11 Effect of repeated hesting ov, Nov. 24,| Manhole gaskets for boilers, July 14, p 26 p 29; Nov. 3, p 25; 10, p 19; 17, p 82; 24, building, Rapid, Nov. 8, p 18 Short belts, Driving dynamos with, Sept. 8, p 30 plates for boilers, Aug. 11, p 17 p 23; 29, p 32; Dec. 1, p 38; 8, p 27; 22, car-, Heating, Dec. 8, p 27 pit nen exports and the American demand, Eng-} Manual of screw cutting, July 7, p 13 dD ie care, Little Rock and Fort Smith, Nov. 10,| Shot gun, Winchester repeating, Nov. 24, p 29 t, Jand’s, Oct. 27, p 14 training in the public schools, July 21 1 navy, Dec, 22, p21 p l4 Sbrinkage gauge, New key-reating machine making at Buftalo, Sept. 1, B 1; 15, p 16 p 16 Olmsted’s improved miter bex, Dee. 1, p 21 cowmissioners, Report of the New York, and, Dee. 8. p 17 making in early days, Sept 22, p 21 Manufacture of enameled plates, Sept. 8, p 20 | Omission In the scale, July 21, p 17 Aug, 25, p 13 Shutter worker, Biown, Dee, 1, p 21 ic making in the Birmingham district, Dec 8, of grin ‘stones in Europe, Dee. 1, p 1 Open-hearth furnace, Basic steel in the, Sept. employees, Accidents to, July 7, pel3 Sickle edge hay knife, Americap, Nov. 17, p 19 pp 14, 8, 20; 15, p 2i; 22, p 29 of tin plates, Nov. 17, p 38; 24, p17; Dec. 1p 5 Basi fr ight rates injuring Iowa interests, Sept. | Siinple form of electric pen, July 7, p 17 making in the South, Oct 13, » 13 1, p 17, 15, p 25; 29, p 45 steel process, Basic, Oct. 6. 20 8, p14 Single-crank compound engine, Dec, 22, p 20 miniog and iron trade, Oct. 27, p 15 Manufactures, Chicavo’s growing, Sept. 1, p 23 Open heaters for