Volume 12 (1866) (428 pages)

410 The Mining awl Scientitic Press. Ay Ics-coverreD Continent.— According to . Professor Agassiz, the continent of North America was once covered with ice a mile in. thickness. In proof of this conclusion, he says that the slopes of the Alleghany range of mountains are glacier-worn to the very top, except a few points which were above the level of the icy mass. Mount Washington, for instance, over six thousand feet high, and the rough, unolished surface of its summif covered with oose frazments, just below the level of which " glacier marks come to an end, tells that it lifted its head above an ice-covered continent. Machinists and Foundries. PALMER, KNOX & CO., Golden State Iron Works, Nos. 19, 21, 23 and 25 Firat Street, SAN FRANCISCO, MANUfAOTURE ALL KINDS OF MACHINERY, STEAM ENGINES AND QUARTZ MILLS DUNBAR'S IMPROVED ‘ Self-Adjusting Piston Packing, ‘ Requires no springs or screws; is always steam tight; without excessive frietion, and never getsslack or leaky. WHEELER £ RANDALL'S NEW GRINDER AND AMALGAMATOR HEPBURN & PETERSON’S AMALGAMATOR AND SEPAEATOR, Tyler’s Improved Water Wheel, Cig ae greatest power, at lowér cost, than any .Wheol in use. Thore arc over 1,500 running, giving universal satisfaction. KNOX’S AMALGAMA TORS, WITH PALMER'S PATENT STEAM CHEST, Superior for worklng elther Gold or Silver Ores. Gennine White Iron Stamp Shocs and Dies Having been engaged for the past eight years in quartz mining, and being conversant with ail the improvements, elther in Minlng or Milling, wo are prepared to furnish, at the shortest notice, the most deals machinery for reducjng oros, or saving cither gold or silver. I8vildqy-tf Pioneer Iron Works. BITTREDGE & LEAVITT, MANUFACTURERS OF FIRE-PROOF DOORS AND SHUTTERS Steel Lined Bank Vaults and Safes, PRISON CELLS, BALCONIES, AWNINGS, Grating and Iron Fences, Stairs, Etc. ' ALSO, AGENTS FOR BUSSEY’S NEWLY PATENT COMBINATION BURCLAR-PROOF LOCK, . BoNo KEY, or vislble signs of OPENING, <Sy¥ Corner of Fremont and Market streets, Sau Franclsco. Constantly on hand a largo assortment of Second-Hand Flre-Proof Doors and Sitters. By 12 : EULTON Foundry and Iron Works. HINCKLEY & CO,, MANUFACTORERS OF STEAM ENGINES, Quartz, and Saw Mills, Moore's Grindcr and Amalgamator, Mining Pumps, Amalgamators, and all Kinds of Machinery, Flour Nos. 45, 47 aad i9 First street, between Market.and Mission street, San Francisco, ayy JOHN LOCHHEAD’S . Steam Engine Works, Beale strect, ncar Mission, Sau Fr: Kluds anu deseri: ot all kinds, Hoisting Gear, Castings, Sugar Mills, Saw and Kinds of Castings. to fifty inches diameter: ! uso; R. Eckart's Balanco Valve for Stationary Pump and Fire Engine. OLLERS.—Locomotive, Flue ion of Machinery, including Steam Engines, 1 ar, Gas Work, Laundry Machinery, Architectural and Ornamental Flour Mills, Water Wheels of ail kinds, Hydraalle, Hay, Rag, Screw and Drop Presses, Coining Machinery, Pile Drivers, Bark and Malt Mills, and all ENGINES, —Marine Engines, Oscillating and Beam; Stern and Side Wheel Boats, Locomotives, Stationary Engines, Horizontal, Upright, Oscillating and Beam, from six Also, Scott & Eckart’s Adjustabi: f ‘ugines; Woodward's Patent Steam ‘ Tnbular, Upright, Cylinder and Cornish, and every De wv variety of Boiler Work. <All sizes of tubes and pipes for pumps. Ben By 5 [Sie WORKEDLN W.P. BLAKE. Portable Stam teries, or maohines with the Pans and Tubs. AKE'S OrL BORING e Cut-off Regulator—best in Mills, Brel Established in 1849--Corner Eirst and Mission streets, San Prancisco. AVING INCREASED OUR FACILITIES IN EVERY DEPARTMENT, WE ARE NOW] AMALGAMATING MACHINER Y,—Wheelcr & Randall’s lmproved Tractory prepared at the shortest notice and at the most reasonable rates, to furnish all. Curve Pau, Zenas Wheelcr’s improved flat botlom pan, Beldin’s pan, Veatch’s tnbs, pti uartz Mills, Mining Pumps. Prater’s concentrators, Waklee’s pans, Bere: Belk German Barrels, Arastra Gearing, Chile Mills, Settlers of all deserlptions, Retorts o: all sizes and shapes, for Silver and Oold, ht Batteries, for wood or iron frames, Dry Crushing Bat— atest improvements. every varioty of Stamps, Mortars, Cams, PATENT TOOLS AN roved construction, made from drawlngs lately made by Prot. Blake at the oil wells in ennsylvania. We havo the facilltles for working gold aud silver quartz and other ores, to test their_valuo, by the hundred weight or ton. Russln Iron Sereens, of all degrees of fineness and of all qualities of iron. All work done fia CRUSHERS. of all sizes 28. MACHINER ¥—Ot the latcst and most apin the best manner at tho lowest eash priees. 24v12 GEO. W. PRESCOTT. IRVING 3, SCOTT. H. J. BOOTH & CO. Vulean Iron Works Company [ESTABLISHED 1850.] First, Natoma and Fremont Streets. IRON FOUNDERS, Steam Engine and Locomotive BUILDERS, Boiler Makers, and Workers in Sheot Iron, Brass and Copper, These Works have lately been Increased by the addltlono new shops on Fremont Street, doubling the capacity of the orlginal establishment. Their tacilities tor turning out maehinery Rompe aud efficiently, are now unequaled Iu the Stato. Their Boiler Works have alse beeu enlarged corres-, pondlngly. Tbe Company are prepared to execute orders for all classes of Machiuery and Boiler Work, such as Mining, Steamship, and Steamboat Machinery, Rallroad Machlnory, Flouring Mills, oO! Quar oconlotives, rtz Mills, Car Trucks, Sugar Mills, Car Wheels, Saw Miils, Housings and Irons; and Manufacturing Machtuery of Every Kind. on a Sole Manutaeturers of HEPBURN & PETERSON’S REDUCING PAN AND AMAL. GAMATOR BEATH'S AMALGAMATOR; HESSE & MOORE'S IMPROVEO HOWELL QUARTZ CRUSHER; BAUX & GUIOD’S AMALGAMATOR AND SEPARATOR; FAUCHERY'S QUARTZ GRINDER AND WATER WHEELJONVAL’S IMPROVED WATER WHEEL: LEFFEL'S AMERICAN DOUBLE TURBINE WATER WHEELS. STEVEN'S PISTON PACKING RINGS. They have also a large assortment of Patterns for Pumping and Holsting Machinery, Geariug, Pullies, Water Mill Irous, Hydranlic and Sercw Presses, Retorts, Furnaces, Orate Bars, House Fronts, Oruamentat Fence Posts and Paling, Stove Ranges, etc., etc. Quartz Stampers, Shoes and Dles, of the best ard Iron. Qnartz Sercens of Russin Iron Punched to Order. 27 LEW1S COFFEY. * 3.9. soDON LEWIS COFPEY & RISDON, Steam Boiler & Sheet Iron Works. ee only exclusively Boiler Making establishment wu the Pacifi¢ Coast owned and conducted ty Practieal Boiler Makers. Ali orders for New Work and the repairing ot Old Work, executed as ordered, and warranted as to quality. Old Stand, correr of Bush and Market streets, opposite ,Orlental Hotel, San Franeisco. TEAM ENGINES OF EVERY DESCRIPTION BUILT to order—Marine, Stationary, or Locomotive. HOISTING AND PUNIPING ENGINES, POKTABLE ENGINES, OF ALL SiZEs, DONKEY PUMPS, Erc., Erc., Ere. The attention of the partics engaged in shipping or inland navigation ls called to the Superior Workmanship of Mr. LOCIIHEAD, who has been in tle business In San Francisco for, the last tourteen years, OMe the reputution of ae built ONE HUNDRED AND SEVENTEEN STEAM ENOINES, Screw Propellors of ali kinds, and Steam Boat Machinery generally, made to order, and warranted to give es Sutisfaction ln every particular. 26v12-3m. J, F. FLYNN, HENRY FRANCE. FLYNN & FRANCE, EMPIRE FOUNDRY, SAN FRANCISCO Foundry and Machine Works, N. &£. Cor. Freniout and Mission streets, Manufacturers ot Marine and Stationery Engines. Quartz Machinery, Saw, Flour and Sugar Mills, Mining Pumps, Hoisting Gear, Agricultural Lnplementys, ete. —AaLso— Wine, Cldcr, Cotton and Tobacco Presses of the latest Improved Patterns. Brodie’s Improved Pateut WIND BLAST SEPARATOR, tor Dry Crushing; Bnux & Guiod's Amalgamator and Separutor; Coal Oil Well Boring Machinery eompleto, on haud. STEAM ENGINES AND BOILERS, Of all sizes, constantly ou hand; Quartz Mill Shoes and Olcs warranted to be niade of the best white iron. Dunbnr’s Improved Self-AdjustIng Piston. Packing, requires no springs or scrows; is always steam221 Mission street, below Beale, San Francisco, PRACTICAL IRON FOUNDERS, having unoqualled tacilities for the manuracturo of Licut Fancy Castines, particular attentlon will be given to thisdcpartment, We manutacture School Seats and Desks, Agricultural Implements, Ralling, Ship Castings, Stake Irons, and all other kInds of Heavy and Lieut Castings, with disnatch. Tho patronage of the pub: lle {s respecifnlly solicited. abSvitty . 6yILly aes without excessive friction, aud never gets slack or leaky. . MACHINERY, OF [ALL DESCRIPTIONS, Bought, sold, or exchanged. Bolt Cutting and Castings st the lowest market rates. BEVGE, DINSMORE & CO ‘.Svtaine"} HANSCOM & CO, [5 SS2Nsece ,Htna Tron Works ! Southeast corncr Frenont and Tehama strects, SAN FRANCISCO, Practical Machinists and Iron Founders, MANUFACTURE STEAM ENGINES, QUARTZ MILL MACHINERY OF ALL KINDS, SAW MILLS, FLOUR MILLS, Dunbur’s Improved Selt-Adjnsting PISTON PACKING, Now so extenslvely sed in the East and In thls State. Requires no springs or screws: is alwayssteam-tigbt; wllhout excessive friction, and never gets slack or leaky. HANSCOM’S CRUSHER, The best of the klnd now in use in this State or any whore else Wheeler .& Randall's New Grinder and Amalgamator, Which only needs examination to bo appreclated. \ Tyler’s Improved Water Wheel, Giving greater power. at lower cost. than any wheel in use Send for one vf our cireulars, giving fll tables All Wheels warranted, Bote the . ower as set forth, or the money wlll be refunded. Sole makers for this ecvast v' the “ Pendergast White Tron Stamp Shoes and Dies, None genuine unless obtained from us. Every one warrauted. Patented Machinery of all Kinds will bo furnished by us at market priecs. Purticular attention given to drawiugs and specifieations of machinery, which will be made to order, The patrounge ot UG ts Js respectfully solielted, Vv NEPTUNE [RON WORKS, Corner of Mission and Fremont Streets, SAN FRANCISCO. 7 ALA RINE, Locomotive, And all kinds of HIGH PRESSURE Steam WBoilers MADE, All Boilers guaranteed and tested by U. S. Boiler Inspector before sent out of the Shop, at Shop expense, Allkinds of Sheet Iron and Water Pipe, Coal Oil rought Irou Worms, ete., etc. Manutuctured to Order. Old Boilers Repaired “ D, CAMERON, Gvi2-Iy JAMES MACKEN, coPPERSMITE:H, No. 226 Fremont st., bet. Howard & Folsom, All kinds of COPPER WORK done to order in the best manner. Particular attention paid to Steamboat, Sugar House aud Distillery work. Repairing promptly and neatly AU Ce ae 4 v Br Exprrss.—Two cents per copy will be added to our usual rates of subscription (to pay Wells, Fargo & Co.'s tariff) on papers seut by express. If coanecting expresses in tbe interior make additional charges, sulscribers must themselves settle the same. UNION IRON WORKS, Sacramento. WILLIAMS, ROOT & NEHILSON, MANUFACTURERS OF STEAM ENGINES, BOILERS, And all kinds of Mining Machinery, Also, Hay and Wine Presses made and repaired with neatness, durability and dispateb. Dunbar’s Patent Self-Adjnsting Stcam Plaion PACKING, tor new aud. old Cylinders, manutactured 0 0] J Front Street, between N and QO streets, avid SACRAMENTO CiTY Miners’ Foundry 9 fry MACHINE WORKS, First St., between Kowardand Folsom Sircets, SAN FRANCISCO, een deseription of Iran and Brass Machinery, tho BEST and MOST ECONOMICAL, manttactured in the State of Californla. will be furnished with dispatch at the MINERS’ FOUNDRY AND MACHINE WORKS, such as Steam Engines ard Bollers, Flour, Saw and Qnartz Mills, Macbinery, Mining Pumps, Amalgaiuators, Retorts, Lte., Ete. Particular attention will be given to the mannfacture of Machinery in Sections designed for places of diffienlt access, Various models of Quartz Crusbers, Amalgamutors and Water Wheels—some in operation and on ¢xhibltion. *,* Parties desiring to test their orcs practically, lm small nantities, will be afforded ample facilitles, Free oF cost. All parties desiring aceurate and highly finlshed drawings and superior Machinery, at most reasonable rates, are cordilaily Invited to eall before contracting elsewhere. HOWLAND, ANGEL & KINO M. GREENBERG. ‘W. H. MOORE, GREENBERG & MOORE, EKagle Brass Foundry, No. 43 First street, San Francisco, (Between Mission and Market,) MANUPACTURERS OF all Kinds of Brass and Bell Castings; Force and Lift Pumps; Cocks and Valves of every descrlption made and repaired; Oll Globes, Steam Whistles, Hydranlic Pipo aud Nozzles (tor Mlaiug purposes). Also; COUPLINGS OF ALL SIZES. ge Particular attention paid to Hydraulic Pipes and Nozzles; also, to Ship Work of all descriptions. All orders from tho latorivr will be attended to wilh promptness and dispatch. 2312-310, GEORGE T. PRACY;, MACHINE WORKS, Nos 109and Ill Fremont stroot, near cornor of Misslon, ’ OPPOSITE MECHANICS! MILL, SAN FRANCISCO. STEAM ENGINE, FLOUR ANDSAXV MILL Aud Quartz Machinery, Printing Presses, = MACHINERY OF EVERY DESCRIPTION MADE AND REPAIRED. kag-Special attention paid to Repairlng. £9 qy-3

410 The Mining awl Scientitic Press. Ay Ics-coverreD Continent.— According to . Professor Agassiz, the continent of North America was once covered with ice a mile in. thickness. In proof of this conclusion, he says that the slopes of the Alleghany range of mountains are glacier-worn to the very top, except a few points which were above the level of the icy mass. Mount Washington, for instance, over six thousand feet high, and the rough, unolished surface of its summif covered with oose frazments, just below the level of which " glacier marks come to an end, tells that it lifted its head above an ice-covered continent. Machinists and Foundries. PALMER, KNOX & CO., Golden State Iron Works, Nos. 19, 21, 23 and 25 Firat Street, SAN FRANCISCO, MANUfAOTURE ALL KINDS OF MACHINERY, STEAM ENGINES AND QUARTZ MILLS DUNBAR'S IMPROVED ‘ Self-Adjusting Piston Packing, ‘ Requires no springs or screws; is always steam tight; without excessive frietion, and never getsslack or leaky. WHEELER £ RANDALL'S NEW GRINDER AND AMALGAMATOR HEPBURN & PETERSON’S AMALGAMATOR AND SEPAEATOR, Tyler’s Improved Water Wheel, Cig ae greatest power, at lowér cost, than any .Wheol in use. Thore arc over 1,500 running, giving universal satisfaction. KNOX’S AMALGAMA TORS, WITH PALMER'S PATENT STEAM CHEST, Superior for worklng elther Gold or Silver Ores. Gennine White Iron Stamp Shocs and Dies Having been engaged for the past eight years in quartz mining, and being conversant with ail the improvements, elther in Minlng or Milling, wo are prepared to furnish, at the shortest notice, the most deals machinery for reducjng oros, or saving cither gold or silver. I8vildqy-tf Pioneer Iron Works. BITTREDGE & LEAVITT, MANUFACTURERS OF FIRE-PROOF DOORS AND SHUTTERS Steel Lined Bank Vaults and Safes, PRISON CELLS, BALCONIES, AWNINGS, Grating and Iron Fences, Stairs, Etc. ' ALSO, AGENTS FOR BUSSEY’S NEWLY PATENT COMBINATION BURCLAR-PROOF LOCK, . BoNo KEY, or vislble signs of OPENING, <Sy¥ Corner of Fremont and Market streets, Sau Franclsco. Constantly on hand a largo assortment of Second-Hand Flre-Proof Doors and Sitters. By 12 : EULTON Foundry and Iron Works. HINCKLEY & CO,, MANUFACTORERS OF STEAM ENGINES, Quartz, and Saw Mills, Moore's Grindcr and Amalgamator, Mining Pumps, Amalgamators, and all Kinds of Machinery, Flour Nos. 45, 47 aad i9 First street, between Market.and Mission street, San Francisco, ayy JOHN LOCHHEAD’S . Steam Engine Works, Beale strect, ncar Mission, Sau Fr: Kluds anu deseri: ot all kinds, Hoisting Gear, Castings, Sugar Mills, Saw and Kinds of Castings. to fifty inches diameter: ! uso; R. Eckart's Balanco Valve for Stationary Pump and Fire Engine. OLLERS.—Locomotive, Flue ion of Machinery, including Steam Engines, 1 ar, Gas Work, Laundry Machinery, Architectural and Ornamental Flour Mills, Water Wheels of ail kinds, Hydraalle, Hay, Rag, Screw and Drop Presses, Coining Machinery, Pile Drivers, Bark and Malt Mills, and all ENGINES, —Marine Engines, Oscillating and Beam; Stern and Side Wheel Boats, Locomotives, Stationary Engines, Horizontal, Upright, Oscillating and Beam, from six Also, Scott & Eckart’s Adjustabi: f ‘ugines; Woodward's Patent Steam ‘ Tnbular, Upright, Cylinder and Cornish, and every De wv variety of Boiler Work. <All sizes of tubes and pipes for pumps. Ben By 5 [Sie WORKEDLN W.P. BLAKE. Portable Stam teries, or maohines with the Pans and Tubs. AKE'S OrL BORING e Cut-off Regulator—best in Mills, Brel Established in 1849--Corner Eirst and Mission streets, San Prancisco. AVING INCREASED OUR FACILITIES IN EVERY DEPARTMENT, WE ARE NOW] AMALGAMATING MACHINER Y,—Wheelcr & Randall’s lmproved Tractory prepared at the shortest notice and at the most reasonable rates, to furnish all. Curve Pau, Zenas Wheelcr’s improved flat botlom pan, Beldin’s pan, Veatch’s tnbs, pti uartz Mills, Mining Pumps. Prater’s concentrators, Waklee’s pans, Bere: Belk German Barrels, Arastra Gearing, Chile Mills, Settlers of all deserlptions, Retorts o: all sizes and shapes, for Silver and Oold, ht Batteries, for wood or iron frames, Dry Crushing Bat— atest improvements. every varioty of Stamps, Mortars, Cams, PATENT TOOLS AN roved construction, made from drawlngs lately made by Prot. Blake at the oil wells in ennsylvania. We havo the facilltles for working gold aud silver quartz and other ores, to test their_valuo, by the hundred weight or ton. Russln Iron Sereens, of all degrees of fineness and of all qualities of iron. All work done fia CRUSHERS. of all sizes 28. MACHINER ¥—Ot the latcst and most apin the best manner at tho lowest eash priees. 24v12 GEO. W. PRESCOTT. IRVING 3, SCOTT. H. J. BOOTH & CO. Vulean Iron Works Company [ESTABLISHED 1850.] First, Natoma and Fremont Streets. IRON FOUNDERS, Steam Engine and Locomotive BUILDERS, Boiler Makers, and Workers in Sheot Iron, Brass and Copper, These Works have lately been Increased by the addltlono new shops on Fremont Street, doubling the capacity of the orlginal establishment. Their tacilities tor turning out maehinery Rompe aud efficiently, are now unequaled Iu the Stato. Their Boiler Works have alse beeu enlarged corres-, pondlngly. Tbe Company are prepared to execute orders for all classes of Machiuery and Boiler Work, such as Mining, Steamship, and Steamboat Machinery, Rallroad Machlnory, Flouring Mills, oO! Quar oconlotives, rtz Mills, Car Trucks, Sugar Mills, Car Wheels, Saw Miils, Housings and Irons; and Manufacturing Machtuery of Every Kind. on a Sole Manutaeturers of HEPBURN & PETERSON’S REDUCING PAN AND AMAL. GAMATOR BEATH'S AMALGAMATOR; HESSE & MOORE'S IMPROVEO HOWELL QUARTZ CRUSHER; BAUX & GUIOD’S AMALGAMATOR AND SEPARATOR; FAUCHERY'S QUARTZ GRINDER AND WATER WHEELJONVAL’S IMPROVED WATER WHEEL: LEFFEL'S AMERICAN DOUBLE TURBINE WATER WHEELS. STEVEN'S PISTON PACKING RINGS. They have also a large assortment of Patterns for Pumping and Holsting Machinery, Geariug, Pullies, Water Mill Irous, Hydranlic and Sercw Presses, Retorts, Furnaces, Orate Bars, House Fronts, Oruamentat Fence Posts and Paling, Stove Ranges, etc., etc. Quartz Stampers, Shoes and Dles, of the best ard Iron. Qnartz Sercens of Russin Iron Punched to Order. 27 LEW1S COFFEY. * 3.9. soDON LEWIS COFPEY & RISDON, Steam Boiler & Sheet Iron Works. ee only exclusively Boiler Making establishment wu the Pacifi¢ Coast owned and conducted ty Practieal Boiler Makers. Ali orders for New Work and the repairing ot Old Work, executed as ordered, and warranted as to quality. Old Stand, correr of Bush and Market streets, opposite ,Orlental Hotel, San Franeisco. TEAM ENGINES OF EVERY DESCRIPTION BUILT to order—Marine, Stationary, or Locomotive. HOISTING AND PUNIPING ENGINES, POKTABLE ENGINES, OF ALL SiZEs, DONKEY PUMPS, Erc., Erc., Ere. The attention of the partics engaged in shipping or inland

navigation ls called to the Superior Workmanship of Mr. LOCIIHEAD, who has been in tle business In San Francisco for, the last tourteen years, OMe the reputution of ae built ONE HUNDRED AND SEVENTEEN STEAM ENOINES, Screw Propellors of ali kinds, and Steam Boat Machinery generally, made to order, and warranted to give es Sutisfaction ln every particular. 26v12-3m. J, F. FLYNN, HENRY FRANCE. FLYNN & FRANCE, EMPIRE FOUNDRY, SAN FRANCISCO Foundry and Machine Works, N. &£. Cor. Freniout and Mission streets, Manufacturers ot Marine and Stationery Engines. Quartz Machinery, Saw, Flour and Sugar Mills, Mining Pumps, Hoisting Gear, Agricultural Lnplementys, ete. —AaLso— Wine, Cldcr, Cotton and Tobacco Presses of the latest Improved Patterns. Brodie’s Improved Pateut WIND BLAST SEPARATOR, tor Dry Crushing; Bnux & Guiod's Amalgamator and Separutor; Coal Oil Well Boring Machinery eompleto, on haud. STEAM ENGINES AND BOILERS, Of all sizes, constantly ou hand; Quartz Mill Shoes and Olcs warranted to be niade of the best white iron. Dunbnr’s Improved Self-AdjustIng Piston. Packing, requires no springs or scrows; is always steam221 Mission street, below Beale, San Francisco, PRACTICAL IRON FOUNDERS, having unoqualled tacilities for the manuracturo of Licut Fancy Castines, particular attentlon will be given to thisdcpartment, We manutacture School Seats and Desks, Agricultural Implements, Ralling, Ship Castings, Stake Irons, and all other kInds of Heavy and Lieut Castings, with disnatch. Tho patronage of the pub: lle {s respecifnlly solicited. abSvitty . 6yILly aes without excessive friction, aud never gets slack or leaky. . MACHINERY, OF [ALL DESCRIPTIONS, Bought, sold, or exchanged. Bolt Cutting and Castings st the lowest market rates. BEVGE, DINSMORE & CO ‘.Svtaine"} HANSCOM & CO, [5 SS2Nsece ,Htna Tron Works ! Southeast corncr Frenont and Tehama strects, SAN FRANCISCO, Practical Machinists and Iron Founders, MANUFACTURE STEAM ENGINES, QUARTZ MILL MACHINERY OF ALL KINDS, SAW MILLS, FLOUR MILLS, Dunbur’s Improved Selt-Adjnsting PISTON PACKING, Now so extenslvely sed in the East and In thls State. Requires no springs or screws: is alwayssteam-tigbt; wllhout excessive friction, and never gets slack or leaky. HANSCOM’S CRUSHER, The best of the klnd now in use in this State or any whore else Wheeler .& Randall's New Grinder and Amalgamator, Which only needs examination to bo appreclated. \ Tyler’s Improved Water Wheel, Giving greater power. at lower cost. than any wheel in use Send for one vf our cireulars, giving fll tables All Wheels warranted, Bote the . ower as set forth, or the money wlll be refunded. Sole makers for this ecvast v' the “ Pendergast White Tron Stamp Shoes and Dies, None genuine unless obtained from us. Every one warrauted. Patented Machinery of all Kinds will bo furnished by us at market priecs. Purticular attention given to drawiugs and specifieations of machinery, which will be made to order, The patrounge ot UG ts Js respectfully solielted, Vv NEPTUNE [RON WORKS, Corner of Mission and Fremont Streets, SAN FRANCISCO. 7 ALA RINE, Locomotive, And all kinds of HIGH PRESSURE Steam WBoilers MADE, All Boilers guaranteed and tested by U. S. Boiler Inspector before sent out of the Shop, at Shop expense, Allkinds of Sheet Iron and Water Pipe, Coal Oil rought Irou Worms, ete., etc. Manutuctured to Order. Old Boilers Repaired “ D, CAMERON, Gvi2-Iy JAMES MACKEN, coPPERSMITE:H, No. 226 Fremont st., bet. Howard & Folsom, All kinds of COPPER WORK done to order in the best manner. Particular attention paid to Steamboat, Sugar House aud Distillery work. Repairing promptly and neatly AU Ce ae 4 v Br Exprrss.—Two cents per copy will be added to our usual rates of subscription (to pay Wells, Fargo & Co.'s tariff) on papers seut by express. If coanecting expresses in tbe interior make additional charges, sulscribers must themselves settle the same. UNION IRON WORKS, Sacramento. WILLIAMS, ROOT & NEHILSON, MANUFACTURERS OF STEAM ENGINES, BOILERS, And all kinds of Mining Machinery, Also, Hay and Wine Presses made and repaired with neatness, durability and dispateb. Dunbar’s Patent Self-Adjnsting Stcam Plaion PACKING, tor new aud. old Cylinders, manutactured 0 0] J Front Street, between N and QO streets, avid SACRAMENTO CiTY Miners’ Foundry 9 fry MACHINE WORKS, First St., between Kowardand Folsom Sircets, SAN FRANCISCO, een deseription of Iran and Brass Machinery, tho BEST and MOST ECONOMICAL, manttactured in the State of Californla. will be furnished with dispatch at the MINERS’ FOUNDRY AND MACHINE WORKS, such as Steam Engines ard Bollers, Flour, Saw and Qnartz Mills, Macbinery, Mining Pumps, Amalgaiuators, Retorts, Lte., Ete. Particular attention will be given to the mannfacture of Machinery in Sections designed for places of diffienlt access, Various models of Quartz Crusbers, Amalgamutors and Water Wheels—some in operation and on ¢xhibltion. *,* Parties desiring to test their orcs practically, lm small nantities, will be afforded ample facilitles, Free oF cost. All parties desiring aceurate and highly finlshed drawings and superior Machinery, at most reasonable rates, are cordilaily Invited to eall before contracting elsewhere. HOWLAND, ANGEL & KINO M. GREENBERG. ‘W. H. MOORE, GREENBERG & MOORE, EKagle Brass Foundry, No. 43 First street, San Francisco, (Between Mission and Market,) MANUPACTURERS OF all Kinds of Brass and Bell Castings; Force and Lift Pumps; Cocks and Valves of every descrlption made and repaired; Oll Globes, Steam Whistles, Hydranlic Pipo aud Nozzles (tor Mlaiug purposes). Also; COUPLINGS OF ALL SIZES. ge Particular attention paid to Hydraulic Pipes and Nozzles; also, to Ship Work of all descriptions. All orders from tho latorivr will be attended to wilh promptness and dispatch. 2312-310, GEORGE T. PRACY;, MACHINE WORKS, Nos 109and Ill Fremont stroot, near cornor of Misslon, ’ OPPOSITE MECHANICS! MILL, SAN FRANCISCO. STEAM ENGINE, FLOUR ANDSAXV MILL Aud Quartz Machinery, Printing Presses, = MACHINERY OF EVERY DESCRIPTION MADE AND REPAIRED. kag-Special attention paid to Repairlng. £9 qy-3