6. 7. IRON MOMM.- AS. VENNxit, Preen purrssunGH FORGE AND IRON CO., =1 Bar 'lron; ' Railroad Fish Bars and . Rolfe; Railroad Car Axles Rolled; Railroad Car Axles Hammered; Locomotive Frair.es; Locomotive Frame Shapes; Side Rods; ' Yoks, Straps; - Piton Heads; Steamboat Shafts; ;Steamboat Cranks; . Piston Rods, Wrists; Pitman Jima. Cellar', de. Office, No. 177 I"EIsIisrSTREET, 01,HoWgi;19 , 1Viffiliki VlAt*, Bye & CO" ISANITFACTURERS OF Bar, Hoop and-Sheet Iron, ROUCHT ,IPON Iron Welded Tubes for Gas, Steam, Jirater 4 &e. ALSQ , Q .TB WELT, ;TUBING. -; Office,* No. '63 'Water -- • - - • i „pI,TTSZITJRGH, Pa. ENSUAPTPLIWNW, WORKS. • . • LLOYD &---BUOK I MANUFACTURERS. OF BeSt Common, Relined, Charcoal AND JUNIATA , BLOOM IRON 11F.B.CKANT BAR, ROUND and SQUARE IRON. HOOPTSAND,_T and ANGLE IRON. r. PkATIRON.E and SHEET - ' IL ANDWE REAPER BAITS. _ TIMER and GUARD orBINGEK IRON. RAILS, MO and le lbs. to the yasd. . MIGHT CHAIRS and SPIKES for same., , FLAT RAILS, Punched and Countersunk. COAL. SCREEN IRON. . . . NAILS,A.ND SPIKES. Wirchouse and Office at the W0r1.3, GREEN UGH STREET, (a continuation of First street,) djoining the City Gas Works, Pittsburgh. EVERSON, PRESTON 4 co,, - Pennulvaniarlron Works.. Warehouse, Roil. 168'indl167 -- FIRST STREET, opposite Mouougshelti Rouse,- • sp24:d6 PITTSBURGH. STEEL WORKS. SHEFFIELD STEEL WORKS. SINGER, NIDECK & CO., .-A. 3 ,, , ...FAcTURERS OF BEST REFINED CAST STEEL ' Square, Flat and Octagon, of all sizes. lIDLYJ, MOLLY, CiliCrLAn, GANG AND Cnoss-CDT • SAW PLATES. ELLIPTIC AND SEMI-ELLIPTIC RAILWAY SPRINGS, CAST SPRING STEEL, Cast and German Plow Steel, 1733PRINGS,GBAAES D MO WE R STEEILATIR:I'; BICKLEg,, SHOWEL , HOE, BAKE, FORE, TUBCALK and MACHIN I ERY CAST STEEL; CROW BARS, Ac., de., itc. WitelifillSe t OS Water Street, Pittsburgh. pittlidOUßGll." EITEEL WORKIL ANDERSON COOK & COl, (SUCCESSORS TO JO3DIS, BOYD C 0.,) '''Aistranzfaitnre ' rlt ottlie ' " . _ BEST REFINED CAST" STEEL, , FLATand OCTAGON ' ,of all sizes,. RAW t . I I . 3 4 I II_,MOFORK. and SLIEST CAST STEEL; AST' STAID as • Reaping and Mowing iffacblne,, Steel Plow Wings, • • Axles, Cireulant, &C., Cast and Cominon Pio* dtprlng 001ce—Cooles PIRST'AND ROSS STREETS, two blocks above the Monongahela House. ottehd9 MILILEit, BABA & PARKIN. WOMILAV MAX.II. WM. METCALF,: I -aEuBEN MILLER, GEO. M. BAATOL.. , - , r -CHAS: PARKIN. --ir. - .yrxT.sizas. ICIZE. GEL gr4f 4 E WORKS, pAititisr z o:kincreir, Opoe,Liberty - - ;il , , rx.rsetnicitx, rx. few= - • DUQUESNE Innt itlid'Ste'el . Works. I 4. ":;',n,444'..1 . • • , • 41:46EIKAN, - RAHM & CO:, . 1; .ItANUFACTUBEBS' OF , , I.llo , ;:slisilsi Springs, Axles; Steel, &c. WAREHOUSE, ... tvr iigich i p7 water street. •. „ :,PITTSBUBGH., B " DIAMOND altiMettOAEXi . lint- 'O o ___ a F - vo AtanufscinFors of all descriptions of ssarmint... , • osecesJiii" x:'3.9 SECOND and 119 and 1.21 FIRST STILE; PITTSBURGH. rMt l ;77:‘ - milt:" ROG ERS- isieURCHFIELO " . . . :Office and Warehouse, No. siv„ActugsT, . COPPER. f . • t - 0 COPPER MTh ANDSICELITIG VOLTA "ri •„:1 ;JR A;PAILIft, AIdreCIFURDTAACO ‘ ,, Kumfattirers of Eibelltp.At jiTaxters' Ito Copper, ' , reeled CoNies sw MPin. sponer. Sokler. • • iNa Dealers Con. • 4 IMPlLZVall_clao : • -Viroatigai ~- -~-. ~~~~:~.: FOUNDERSI:XU%,,C9NNWT I I3.; '. I'. P94.731,:99p:t AT/141 IV°I4K,Sr; MORTON. STRXIET# Ninth Ward, , . THOMAS N. MILLER; Yreitiefent ..These Works altrlrtacmg - the larger"diam-moot complete establlehroczllsMilqle Wyst. wed arotioile prepared to t`urelab ' - = Boilers, Oil Togs. Engine Cetithatill".. • • • " - Machine Castings. etni+rs' -noOtna) NATIOAIAL,„FOIMfiti., AND - PIPE WORKS.. coiner Cairo* and Smaliman Streets, pr - rawmaterii, PA. , WIL MTH Manufacturer of . . _ CAST IRON - BOWL PIPE; - FOR GAS AND WATER WORKS. My Pipes are all cast Invariably In• Pits, In dry sand, and 12 feet lengths. Also, full assortment of `General Casting for.Gas_ anitiVaterlirprks. I would also call the attention of Superintendents of Gas Works to my make of RETORTb. fel6itlO . • . . THE KNAP FORT PITT FOUNDRYIO. . CHARLES KNAP, President.. - ( 3. 112 KNAP, TtiePresfilent, : 1 , -• \ 0. METCALF, See'yTreaair. J. K. WADE, Engin e ate • ' J. G. KNAP, General ag•er. • ,DIIIkerORS2 '.• , _-_ JAMES B. MURRAY, of Lyon, Shorb& Co. ' A. E. W. PAINTER, of J. Painter & Sons. O. B• /r ERR ON. of SPotig, Chalfant & Co. - -. TITOSi S. BLAIR, of Shoenberger & Co. ArktMETCALP,,OrABInr,:Airs• ScPArMn. ... • -. . MANUFACTURERS OF Rolling Mill and Elaßt Machinery. RETORTSnsnICASTINGS,of p .r es7,desnalptlon. ERMEST2B MATUATACHINEbs• :i '•' ; deli; L. 0. LIVINGSTON.W. 11. BCILT.W. A. nODINSON, JD. _IVINGSTON CO. • " xitozr-rourrziErts, l i TmAx.upAgrqß.Ess OF . FINE . LIGHT CASTINGS, . All descriptions; for l'imnbers end Gas Fitters; Ag ricultural Implements, Cotton and Woolen IGO Ma eTur7citeW;;k 1•• • rotn - piliatti , nded to. , • ; Office and Works—WASHINGTON. AVENUE, near Outer Depot, Allegheny City, Pa. Ronnio,Ni:Rlo* - br. Successors to 'ROBES:SON, MINIS ..t; MILLERS, „ • „ WASHINGTON WORkS, FOUNDERSAND 61ACHIN!STS,. PITTSIURGH, Manufacturers of Boat and Stationary Steam En-r gines,l.Blast .: Blast - Engines, Mill , IthichinetTr, Clearing, 611aftlastA.CasiingS of air destotlutts; 011Titakii arid Stills, Boller and Sheet Iron Work, Office, No. 12, corner First and SnalthileldStreets. Agents for GIFGARD'S PETENT INJEC 1R for feeding Boilers. - JalltrM BEGII N. BOLE JAMES NELSON A: B. BOLE.. INDUSTRIAL WORKS. HUGH. M. BOLE & CO., rounders, Engine Builders and Machinists, Make to order MARINE AND LAND STEAM EN GINES, of all sizes, warranted to give satisfaction. CASTINGS, of every description. made to order. JAMES NELSON, Sewn A. B. BOLE, Foreman. Machine Shop, comer . POINT ALLEY and DU QUESNE WA.Y. 'Foundry, Nos. Ss and 54Third street, my10:066 PITTSBURG% PA. NIONT BLANC FOUNDRY ) . Butler Street; Ninth Ward, (o.PpoisitiiNVloß Iron 3111i5,) Rolling IliiH and Bridge Castings, THIMBLE SKEIKS'AND PIPE BOXES, 3fACIIINERY AND CASTINGS GENERALLY. Orden promptly an4csrepally,F.eciatlrd.. 'Charges reasonable!: - • • KBBERT & NEACELEVD. 0c15:129 BERWI FOUNDRY. —7- k • PRICE & SIMS. OMee and Warehouse, 29 Wood Street. . Manufacture and keep constantly on hand Thimble, Sheba and Pipe 'Boxes, WAGON BOXES, DOG IRONS, .4uTuAnkirTLEs, nuttow AndCastlngs generally. ap2l:3l JOHN_ RONEY ' , • _ , HECLA' FOUNDRY,- Carson St., Ninth Ward, near A, V. R. R. MANUFACTURER OF AitiniEß DIES, STEEL MOULDS, Rolling MIU and Maclilne Caislbigs generally: sauz,adl...ls,lll7.larztrAfgriv--...e=2 - EftlEtLL' AND jlol4; f riNOß Kit 61130 POILII Street. Box t - bib k i Asit& Chill 141114.afiltCosjogs, Sop ZILON MAURINE WORKS. - , ,E62-4nowl.D rff i ri of- maim ENGI ICS mac =idol the inostalroved patterns or etVion c i? I n OTT s tr l A ti veriety f iirtiir Yogis e e ENGINE*: 'maw 74.- be ' R id. a, yotry,,ro44 r.; 014$104*OtkillbrAt4c .FillymnetbelpGlPltrarargh,OatheOhivalver sod line of C. a P 11. .airestr2 atoms Bbd -N„ 1. •• 4A:T;:ric." IRON BROXER,.: , 124 First Scree, Prtfe~ilgl~~`l'. Agent fdriblittleaf Cortiltallitfonensrare, Jo sephine, Isabella, Duncannen,stanbce, Glendon, aad