Volume 17 (1868) (428 pages)

202 The Mining and Scientific Press. Machinists and Foundries. PALMER, KNOX & CO., Golden State Iron Works, Now. 19, 21, 23 und 25 First Street, SAN FRANCISCO. MANUFACTURE ALL KINDS OF MACHINERY, STEAM ENGINES AND QUARTZ MILLS DUNBAR’S IMPROVED sSelf-Adjusting Piston Packing, Requires no springs or screws; Is always steam tight. without excessive friction, and never gets slack or leaky. WHEELER & RANDALL'S NEW GEREINDER AND AMALGAMATOR HEPBURN & PETERSON'S AMALGAMATOR AND SEPARATOR, Knox’s Amalgamators, WITH PALMER'S PATENT STEAM CHEST, Superlor for working either GOLO OR SILVER ORES, and sthe only Amalgamator that has stood the test of seven years’ contiuuat working. ennine White Kren Stamp Shoes aod Dles Having been engaged for the past ten years in quartz muniug, aud being conversant with aii the improvemeuts, either in Mining or Milling, we are prepared to furnish, at ihe shortest notice, the most perfect machiuery for reduc ng ores, or saving either gold or silver. lavivqy-tt Miners’ Foundry —AND— MACHINE WORKS Nos. 245 ro 255 First Street, Sov Franelsco, HOWLAND, ANGELL & CO., PROPRIETORS, Manufacturers of Machinery for QUARTZ MILLS. FLOUR MILLS, SAW MILLS, SUGAK MILLS, POWDEK MILLS, PAPER MILLS Steam Engines of all Kinds. Amalgamators of all Kinds. MINING PUMPS, TIOISTING WORKS, OLL WELL TOOLS, ROCK BREAKERS, —ANXD— Machinery and Castings of all kinds, either of Iron or Brass. Boilers and Sheet Iron Work in all its Branches, Shoes and Dies of White Lronu, manofactored for und lmporicd by na expressly for this pnepose, and Will last 26 pev cent. longer than uny other mide on this coast. Russia Irou Sereens, of any degree of fineness, We ure the only m ufacturers ou this coast of the * Hicks Engine,” the most cumpuct, simple io construction, and durabic, of any Engine In TAKE. W.H. HOWLAND, KK. B. ANGELL, Uvba-qr CYRUS PALMER. WILLAMETTE IRON WORKS, PORTLAND, OREGON. Steam Engines, Boilers, SAW AND GRIST MILLS, MININO MACHINERY, WROUGHT IRON SHUTTER WORK, AND BLACKSMITHING 1N GENERAL. Corner North-Front und E streets, 18vl13-ly One block north of Couch's Wharf. UNION IRON WORKS, Sacramento. WILLIAMS, ROOT & NEILSON, MANUFACTUAERS OF CROSS' PATENT BOILER FEEDER, STEAM ENGINES, BOILERS, And all kinds of Mioing Machinery. Also, Hay and Wine Presses made and repaired with neatness, durability and dispatch. Duobar’s Puteot Self-Adjusting Steam Piston PACKING, for new and old Cylinders, manufactured to order. Froot Street, between N und O strevts, Isvit SaCRAMENTO City Oakland Point Foundry, Near Ouklund Polot KR. RK. Stutloo, MANUFACTURES House Fronts, Sash Weights, Banges, Light 2od Heovy Custlogs of nll kinds, Having this day dissolved partnership with G. A. Walker, the business will herealter be conducted in the name ot the WR i ateanaealt a> Ail orders prom attended to. B bie MARTIN T. MEAN. July 16, 1868. SvL7-1m GLOBE Foundry and Machine Shop, STOCKTON, KEEP, BLAKE & CO,, MANUFACTURERS OF CAL, Quartz, Saw and Grist Mill Irons, Steam Eugines, Horse Powers, Mining and Irrigating Pumps. Car Whcels, Nerrick Irons, House Fronts, Iron Fencing, Balcony Railings, ete., at San Francisco prices. Orders solicited 13v13-ly and promptly executed. JAMES MACKEN, cOoOPPERS™M™MITHBH, 226 Fremont st., bet. Lownrd & Folsom All kiuds of COPPER WARK done to order 1m the hest maiuner. Particular atteutlou paid to Steamboat, Sugai House and Distillery work. Bepairing prooptly and neatly utteoded ie lsvl CITY TRON WORKS COMPANY, CLERC & CO, IRON FOUNDERS, Steam Engine Bullders, and Mukers of all kinds of Machinery, 6vi6qr No, 28 Fremont etreet, San Francisco. To Foundrymen and Blacksmiths, UMP LENIGH ANO CUMBERLAND COAL, IN ANY quantity, sacked and shipy: tal try,b JAS, R D oY ie 4 mad Pucil bet. Sunsulue suid Moi san PAvid-diu Tanelsco, EULTON Foundry and Ivon Works. HINCKLEY & CO, MANUFACTURERS OF STEAM ENGINES, Quartz, Flour and Saw Mills, Iuyes’ Improved Stenm Pnmp, Brodie’s Kkmproved Crusher, Minlug Puna, Amalgumaters, und of] kinds of Machinery. N. E. corner of Tehama and Fremont strects, above How ard sireet, San Francisco. aay McAFEE, SPIERS & CO, BOILER MAKERS AND GENERAL MACHINISTS, Howard st, between Fremont and Beale, San Francisco. Five or Tubular Wotlers, with plain circular or spiral courses. Upright Flue or Tubular Boilers, Locomotive and anil Marine Boilers, and Wrought lron Tanks of every deSSH a ydruulle Pipe supplicd at reasonable rates. Inordering, give the quantity of wnter to be supplicd, hight of the tali, and totat lengin of pipe. so as to enabte the tirm to derergine the diameter of the pipe and thickucsgof irou to cused. Repalrs.—Boilcrs, Smoke Stacks, Pipes, etc., put in repair with prommtness, To Boller Mukera nud Machintats In the Interlor.—The firm is prepurcd to furnish estimates of Boilers, su; ply new Heads, drilled and punched, and attend to the selection and forwarding of Iron fur Bollers, Pipes and olher purposes. luna, Drawings and Speciileatious.—The firm {s prepared to make out Plans and Speciiieations, teccive estimates, and superintend the Erection of any Machinery that may be entrusted to their care ‘To Inveotors.—The firm is preparcd to assist in developing the plans of those who have the ideas but not the practival experience necessary to put tte sane In orm, by tnaking Drawings of their Inventions, giving them the ben. efit of their practi:9] kuowledge in the construction of Machincry, and attending to the manufacture and imtreduction of their luventiuus, Ivlot HYDROSTATIC WORKS. Pump Manufactory And Patent Water Closets. ‘ M. D. LASSWELL, No. 747 Mission Street, bet. Third and Fourth. House Phunbing and Gas Fitting in all ot its modes. Lead, lronand Gopper Piping ilited for water, steani and gas. Ship flumbing, and Ship Pumps made and repaired Hose of all sizes, Couplings and Nozzles, Roses and Rose Stands, and all kinds of Brass Cocks. Force, Lift and suction Pumps ot all sizes made and set to order. 1am now prepared to make all kinds of Pumpsfor miners and lor Irrigating in alarge way. Tam making To izes of single.acting Brass Pumps, similar to the Iladen & San. dors Brass Pumps. lam also makinga very superior Pump to any ,in this market tor windmiils, simgie-acting. I am making four diflerent kinds of double acting Force Pumps, and different sizes of each kind. Jam also making Artesian Well Pumps of a superior kind. This Pump may be lowered iu any well to any depth desircd. 1t is a force pump, or it isa suction pump, or it isa lift pump, and may he workca by hand or windmill, or any kind ot power, Can be used tor oil weils better than any other, aud the Pump is the most durable and easicst repaired of any Pump in the country. I have now on exhibition at the Slate Falr thirteer Pumps in brass and iron, allot my ownmniake, wilcl can be sce at my place alter the close ol the Fair. I have invented and am making a superior double-acting Force Punip, called the GOLDEN STatE, which has great advantages over any Pump inthis State It is the casicst Pump repaired, aud isthe most durable of any Pump im the pump kiugdom. Any one in want of a Pump or anything in my fine, will do well by calling at my place helure purchasing elsewhere. . gaeThis Puinp received the Stiver Medal aud highest preimum atthe Mechanics’ Fair, . Lalso keep all kinds of DOUGLASS and other makers) Pumps on hand. 1tvl7-tt THOMPSON BROTHERS, EUREKA FOUNDRY, 129 and 131 Beale street, between Mission and Howard, San Francisco. LIGORY AND WEAVY CASTINGS, or every description, wsnufactired. 24s l6qr G. T. PRACY, MACHINE WORKS, NOS. 109 and 111 MISSION STREET, Between Main and Spear. New «and sceond-hand Engines and Boilers for sale. Ooe first-class Tloisting Engine fer sale, Ove upright Eogiue, of eotirely new paticro. Maoufaetorer of Lathes, Dvills, vod MI Mochivery of every deserlption, Pracy’s New and improved Steam Engine ReguJators—the best and cheapest yet inyented—manufactured and for sale. Parties are invited to cxamine it in practical operation. F. A. HUNTINGTON’S Shingle Machines on hand. PARTICULAR ATTENTION PAID TO REPAIRING. eg Ail work gnarantecd to be done iu a first-class manner, and at the lowest rates. IRA P. RANKIN. A, P. DRAYTON. A. 0, AUSTIN. Pacifie Tron Works. First and Fremont Streets, SAN FRANCISCO. Having been established since 1851, we have acenmulaled avery large variety of Gear aud other Patierns, which, with our superior tools and appliances, give us favilities lor dolug tirst cluss work unequaled on the Pacific Coast. Among other lhings, we manufacture the following: , STEAM ENGINES, Horizontal and Vertleal, for clther Statlonary or Marine use. BOLLERS—High ond Low Pressure, Pump, Pipe and Sheet Iron Work ofevery kind. Quartz Mill Worl, Including High and Low Moriars. for wet or dry crushing; Furnace Irons tor Roastlug Ores; Freiberg Barrels, Yarucy’s and Wheeler's Amalgamatlug Pans and Settlers, Stainp Shoes and Nics of best W! Tron; Russia Irou Flour Mill, Saw Milland Sugar M1! Work in every varlety; Pumplng and Hoisting Machinery; Hansbrow’s Patent Chalience Pump, for Domestic, Ship and Mining us¢e--the most approved and_ successful ‘ump manulactured. Castings of every deserlption, Iron aod Bross. We would cau especial attention to “ Wright's Patent Variable Cut-off Engines,” of which we are the sole manufacturers ou the tacific Coasl, under license from the Woodruff & Beach Co., Harttord, Ct. Asa simple, effectlye, ruKL saving, Urst-ciass Engine, this is, witbout doubt, the best Engine made in the United States. bt t ———— Mexico.—The last political and financial news from this Republic is satisfactory, Our correspondeuts inform ns thatthe country throughout is in a pacific state; that Senor Romero, Minister of the Treasury, has informed several mine owners that Con: gress would next session (Octoher) pass a hill, allowing the export of gold and harsilver. Government had reduced the national dues 3 per cent., and those on mines 1% per cent, There was a general desire ang conviction among three-fourths of the mem— hers in Congress for carrying out free trade principles. Mr. Romero’s long residence at Washington as Minister Plenipotentiary was considered a most favorahle circum: stance for supporting those views, as he himself is a great advocate of free trade. Mr. Romero had likewise informed foreign mine owners that overything would he done to favor their interests, and that his Goy ernment would do everything to induce foreign capitalists to enter into mining and other speculations, by passing in Congress many measures for the special protection of mining and other branches of industry. A hill had heen also passed in Congress for the suppression of highway robhery, and for establishing martial la-v in all the proviners, hy which minor authorities could at once proceed to judge and couvict within 48 hours, and apply capital punishment, We may here call attention to the circular published in this day’s Jow-nal of the New British Mining Agency, that has heen estahlished in the city of Mexico by Mr, Stewart Auld, who is so well knownin connection with mineral industry. — London Mining Journal. New Principie in Concentration—Dry Mzrrop.—A patent has been obtained in Washington and Ottawa, hy S. T. Pearce, the Superintendent of the Buckingham Plumhago Works, Canada, for a new dry method of concentrating all kinds of ore, hy the employment of centrifugal force in connection with graduated receivers; doing” away with the use of water, hy which so mnch minetal is now lost. It is now claimed that ore separation is done hy this method by mechanical means alone, without the employment of manual lahor, and that it is as simple as the hilling of grain. J, NEWSHAM, J, BIGWOON. SOUTH BEACH IRON WORKS, Near corner of King and Tlird streets, San Francisco. MARINE ENGINES, AND ALL KINDY OF MACIIINERY FORGING. All Kinds of Ship-smithing and Mill work manufactured to order, Johbing of every description promptly attended to, All work done Kuaranteed. ldvialy LINCOLN IRON WORKS, No. 51 Beale at., bet. Markct and Mission. D, FOURNESS, Proprietor, STEAM ENGINES, Flour and Sawmllls, and MACHINERY of all descriptions . made and repaired at shortest notice, aarParticular sttenllon pale to repalring Reynold’s Cnt-off Vvilogr CALIFORNIA BRASS FOUNDRY. No, 125 First street, opposite Minna, SAN FRANCISCO. ALL Rinps of Brass, Composition, Zinc, and Babbitt Metal Castings, Brass Ship Work of ali kinds, Spikes, Sheathia Nalis, Rudder Braces, Hinges, Ship and Steamboat Belisau Gongs of superior tone. All kinds of Cocks and Valves, Hydrauiic Pipes and Nozzles, and Hose Couplings and Conneetions of all sizes and patterns, lurnlshed with dispatch, agrPRICES MONERATE. 268 J.P. GALLAGHER. J. WH. WEED. ¥. KINOWELL. Svli-ly Orders promptly attended to. Prices as low ag for first-class work, and wo intend to do no other. DDAK 3 D & CO. Sau Francisco, May 1, 1868. 18y16tf . Pheonix Iron Works. WM. HAWEINS. T.G, CANTRELL. HAWKINS & CANTRELL, MACHINE WoRK Nos. 210 and 212 Bealc street, betwecn Howard and Folsom streets, San Francisco. Manufacturers of STEAM ENGINES and all kinds of Mlll and Minlng Machinery. N. B.—Jobbing and sea aii: done with dispatcn. lvvl7 3m To Inventors. JONATHAN KITTREDGE, Proprietor, Nos. 18 2nd 20 Fremont street, oear Market, MANUFACTURER OF ¥Fire-Proof Doors, Shutters, Wrought Iron Girders, and all kinds of Housesmith work, Bridge and Prison Work, BANK VAULTS AND MONITOR SAFES, FORGING AND MACIIINE WORK. Agency for the ISHAM KEY REGISTER BANK ANN SAFE LoGK, the outy first chu Lock in te Dniled States i lvitte er, Lew & petinteralent Boiler Works. Tie undersigned is now prepared to assist inventors or others by manuniacinving Models for the Patem Ottice, large working Machines or Ucvices of every description, in Metal or Wood, in the most workmanlike manner and at reasonibie rates. Also, Patterns tor lron and Brass Work and all kinds ot Machinery. Having had ten years practical experlenee in this eis, parties eun be assured all work entrusted to me wali be ex: eeuted in a prompt acd satisfuclory manner. Power wili be granted to partics wishing to test or experlmeut wih machinery J Ba ull files ot the Patent Office Reporls for the u-¢ ol patrons J. CULVER, 3v17.3m, 20 Fr strec!, over Phoeinx bron Works. The Risdon Iron & Locomotive Works, Incorporated, April 30, 1868 Capital, $1,000,000. Location of Works, Corner Beale ana Howard streets, SAN FRANCISCO, Successors to Pacific Mall &. S. Co, Works at Benicia, Coffey & Risdon, and Gevoe, Dinsinore & Co., San Francisco, Steum Engine Builders, Boiler Muakers, MACHINISTS AND FOUNDORYMEN, AH work 10 their line attended to with promptness and dispatch, Dirictor —8. KF. Butterworti, Linyd Tevis. ic. Pollock, dcu. Holladay, Chias. MteLan obi 8, Risdon, 4 vohn XS. J Hh Moore, MeL.we, Col Hse ‘Treasur vy uy 12 uy * all wee eee ae oe = eee ee ee ee Se nt

202 The Mining and Scientific Press. Machinists and Foundries. PALMER, KNOX & CO., Golden State Iron Works, Now. 19, 21, 23 und 25 First Street, SAN FRANCISCO. MANUFACTURE ALL KINDS OF MACHINERY, STEAM ENGINES AND QUARTZ MILLS DUNBAR’S IMPROVED sSelf-Adjusting Piston Packing, Requires no springs or screws; Is always steam tight. without excessive friction, and never gets slack or leaky. WHEELER & RANDALL'S NEW GEREINDER AND AMALGAMATOR HEPBURN & PETERSON'S AMALGAMATOR AND SEPARATOR, Knox’s Amalgamators, WITH PALMER'S PATENT STEAM CHEST, Superlor for working either GOLO OR SILVER ORES, and sthe only Amalgamator that has stood the test of seven years’ contiuuat working. ennine White Kren Stamp Shoes aod Dles Having been engaged for the past ten years in quartz muniug, aud being conversant with aii the improvemeuts, either in Mining or Milling, we are prepared to furnish, at ihe shortest notice, the most perfect machiuery for reduc ng ores, or saving either gold or silver. lavivqy-tt Miners’ Foundry —AND— MACHINE WORKS Nos. 245 ro 255 First Street, Sov Franelsco, HOWLAND, ANGELL & CO., PROPRIETORS, Manufacturers of Machinery for QUARTZ MILLS. FLOUR MILLS, SAW MILLS, SUGAK MILLS, POWDEK MILLS, PAPER MILLS Steam Engines of all Kinds. Amalgamators of all Kinds. MINING PUMPS, TIOISTING WORKS, OLL WELL TOOLS, ROCK BREAKERS, —ANXD— Machinery and Castings of all kinds, either of Iron or Brass. Boilers and Sheet Iron Work in all its Branches, Shoes and Dies of White Lronu, manofactored for und lmporicd by na expressly for this pnepose, and Will last 26 pev cent. longer than uny other mide on this coast. Russia Irou Sereens, of any degree of fineness, We ure the only m ufacturers ou this coast of the * Hicks Engine,” the most cumpuct, simple io construction, and durabic, of any Engine In TAKE. W.H. HOWLAND, KK. B. ANGELL, Uvba-qr CYRUS PALMER. WILLAMETTE IRON WORKS, PORTLAND, OREGON. Steam Engines, Boilers, SAW AND GRIST MILLS, MININO MACHINERY, WROUGHT IRON SHUTTER WORK, AND BLACKSMITHING 1N GENERAL. Corner North-Front und E streets, 18vl13-ly One block north of Couch's Wharf. UNION IRON WORKS, Sacramento. WILLIAMS, ROOT & NEILSON, MANUFACTUAERS OF CROSS' PATENT BOILER FEEDER, STEAM ENGINES, BOILERS, And all kinds of Mioing Machinery. Also, Hay and Wine Presses made and repaired with neatness, durability and dispatch. Duobar’s Puteot Self-Adjusting Steam Piston PACKING, for new and old Cylinders, manufactured to order. Froot Street, between N und O strevts, Isvit SaCRAMENTO City Oakland Point Foundry, Near Ouklund Polot KR. RK. Stutloo, MANUFACTURES House Fronts, Sash Weights, Banges, Light 2od Heovy Custlogs of nll kinds, Having this day dissolved partnership with G. A. Walker, the business will herealter be conducted in the name ot the WR i ateanaealt a> Ail orders prom attended to. B bie MARTIN T. MEAN. July 16, 1868. SvL7-1m GLOBE Foundry and Machine Shop, STOCKTON, KEEP, BLAKE & CO,, MANUFACTURERS OF CAL, Quartz, Saw and Grist Mill Irons, Steam Eugines, Horse Powers, Mining and Irrigating Pumps. Car Whcels, Nerrick Irons, House Fronts, Iron Fencing, Balcony Railings, ete., at San Francisco prices. Orders solicited 13v13-ly and promptly executed. JAMES MACKEN, cOoOPPERS™M™MITHBH, 226 Fremont st., bet. Lownrd & Folsom All kiuds of COPPER WARK done to order 1m the hest maiuner. Particular atteutlou paid to Steamboat, Sugai House and Distillery work. Bepairing prooptly and neatly utteoded ie lsvl CITY TRON WORKS COMPANY, CLERC & CO, IRON FOUNDERS, Steam Engine Bullders, and Mukers of all kinds of Machinery, 6vi6qr No, 28 Fremont etreet, San Francisco. To Foundrymen and Blacksmiths, UMP LENIGH ANO CUMBERLAND COAL, IN ANY quantity, sacked and shipy: tal try,b JAS, R D oY ie 4 mad Pucil bet. Sunsulue suid Moi san PAvid-diu Tanelsco, EULTON Foundry and Ivon Works. HINCKLEY & CO, MANUFACTURERS OF STEAM ENGINES, Quartz, Flour and Saw Mills, Iuyes’ Improved Stenm Pnmp, Brodie’s Kkmproved Crusher, Minlug Puna, Amalgumaters, und of] kinds of Machinery. N. E. corner of Tehama and Fremont strects, above How ard sireet, San Francisco. aay McAFEE, SPIERS & CO, BOILER MAKERS AND GENERAL MACHINISTS, Howard st, between Fremont and Beale, San Francisco. Five or Tubular Wotlers, with plain circular or spiral courses. Upright Flue or Tubular Boilers, Locomotive and anil Marine Boilers, and Wrought lron Tanks of every deSSH a ydruulle Pipe supplicd at reasonable rates. Inordering, give the quantity of wnter to be supplicd, hight of the tali, and totat lengin of pipe. so as to enabte the tirm to derergine the diameter of the pipe and thickucsgof irou to cused. Repalrs.—Boilcrs, Smoke Stacks, Pipes, etc., put in repair with prommtness, To Boller Mukera nud Machintats In the Interlor.—The firm is prepurcd to furnish estimates of Boilers, su; ply new Heads, drilled and punched, and attend to the selection and forwarding of Iron fur Bollers, Pipes and olher purposes. luna, Drawings and Speciileatious.—The firm {s prepared to make out Plans and Speciiieations, teccive estimates, and superintend the Erection of any Machinery that may be entrusted to their care ‘To Inveotors.—The firm is preparcd to assist in developing the plans of those who have the ideas but not the practival experience necessary to put tte sane In orm, by tnaking Drawings of their Inventions, giving them the ben. efit of their practi:9] kuowledge in the construction of Machincry, and attending to the manufacture and imtreduction of their luventiuus, Ivlot HYDROSTATIC WORKS. Pump Manufactory And Patent Water Closets. ‘ M. D. LASSWELL, No. 747 Mission Street, bet. Third and Fourth. House Phunbing and Gas Fitting in all ot its modes. Lead, lronand Gopper Piping ilited for water, steani and gas. Ship flumbing, and Ship Pumps made and repaired Hose of all sizes, Couplings and Nozzles, Roses and Rose Stands, and all kinds of Brass Cocks. Force, Lift and suction Pumps ot all sizes made and set to order. 1am now prepared to make all kinds of Pumpsfor miners and lor Irrigating in alarge way. Tam making To izes of single.acting Brass Pumps, similar to the Iladen & San. dors Brass Pumps. lam also makinga very superior Pump to any ,in this market tor windmiils, simgie-acting. I am making four diflerent kinds of double acting Force Pumps, and different sizes of each kind. Jam also making Artesian Well Pumps of a superior kind. This Pump may be lowered iu any well to any depth desircd. 1t is a force pump, or it isa suction pump, or it isa lift pump, and may he workca by hand or windmill, or any kind ot power, Can be used tor oil weils better than any other, aud the Pump is the most durable and easicst repaired of any Pump in the country. I have now on exhibition at the Slate Falr thirteer Pumps in brass and iron, allot my ownmniake, wilcl can be sce at my place alter the close ol the Fair. I have invented and am making a superior double-acting Force Punip, called the GOLDEN STatE, which has great advantages over any Pump inthis State It is the casicst Pump repaired, aud isthe most durable of any Pump im the pump kiugdom. Any one in want of a Pump or anything in my fine, will do well by calling at my place helure purchasing elsewhere. . gaeThis Puinp received the Stiver Medal aud highest preimum atthe Mechanics’ Fair, .

Lalso keep all kinds of DOUGLASS and other makers) Pumps on hand. 1tvl7-tt THOMPSON BROTHERS, EUREKA FOUNDRY, 129 and 131 Beale street, between Mission and Howard, San Francisco. LIGORY AND WEAVY CASTINGS, or every description, wsnufactired. 24s l6qr G. T. PRACY, MACHINE WORKS, NOS. 109 and 111 MISSION STREET, Between Main and Spear. New «and sceond-hand Engines and Boilers for sale. Ooe first-class Tloisting Engine fer sale, Ove upright Eogiue, of eotirely new paticro. Maoufaetorer of Lathes, Dvills, vod MI Mochivery of every deserlption, Pracy’s New and improved Steam Engine ReguJators—the best and cheapest yet inyented—manufactured and for sale. Parties are invited to cxamine it in practical operation. F. A. HUNTINGTON’S Shingle Machines on hand. PARTICULAR ATTENTION PAID TO REPAIRING. eg Ail work gnarantecd to be done iu a first-class manner, and at the lowest rates. IRA P. RANKIN. A, P. DRAYTON. A. 0, AUSTIN. Pacifie Tron Works. First and Fremont Streets, SAN FRANCISCO. Having been established since 1851, we have acenmulaled avery large variety of Gear aud other Patierns, which, with our superior tools and appliances, give us favilities lor dolug tirst cluss work unequaled on the Pacific Coast. Among other lhings, we manufacture the following: , STEAM ENGINES, Horizontal and Vertleal, for clther Statlonary or Marine use. BOLLERS—High ond Low Pressure, Pump, Pipe and Sheet Iron Work ofevery kind. Quartz Mill Worl, Including High and Low Moriars. for wet or dry crushing; Furnace Irons tor Roastlug Ores; Freiberg Barrels, Yarucy’s and Wheeler's Amalgamatlug Pans and Settlers, Stainp Shoes and Nics of best W! Tron; Russia Irou Flour Mill, Saw Milland Sugar M1! Work in every varlety; Pumplng and Hoisting Machinery; Hansbrow’s Patent Chalience Pump, for Domestic, Ship and Mining us¢e--the most approved and_ successful ‘ump manulactured. Castings of every deserlption, Iron aod Bross. We would cau especial attention to “ Wright's Patent Variable Cut-off Engines,” of which we are the sole manufacturers ou the tacific Coasl, under license from the Woodruff & Beach Co., Harttord, Ct. Asa simple, effectlye, ruKL saving, Urst-ciass Engine, this is, witbout doubt, the best Engine made in the United States. bt t ———— Mexico.—The last political and financial news from this Republic is satisfactory, Our correspondeuts inform ns thatthe country throughout is in a pacific state; that Senor Romero, Minister of the Treasury, has informed several mine owners that Con: gress would next session (Octoher) pass a hill, allowing the export of gold and harsilver. Government had reduced the national dues 3 per cent., and those on mines 1% per cent, There was a general desire ang conviction among three-fourths of the mem— hers in Congress for carrying out free trade principles. Mr. Romero’s long residence at Washington as Minister Plenipotentiary was considered a most favorahle circum: stance for supporting those views, as he himself is a great advocate of free trade. Mr. Romero had likewise informed foreign mine owners that overything would he done to favor their interests, and that his Goy ernment would do everything to induce foreign capitalists to enter into mining and other speculations, by passing in Congress many measures for the special protection of mining and other branches of industry. A hill had heen also passed in Congress for the suppression of highway robhery, and for establishing martial la-v in all the proviners, hy which minor authorities could at once proceed to judge and couvict within 48 hours, and apply capital punishment, We may here call attention to the circular published in this day’s Jow-nal of the New British Mining Agency, that has heen estahlished in the city of Mexico by Mr, Stewart Auld, who is so well knownin connection with mineral industry. — London Mining Journal. New Principie in Concentration—Dry Mzrrop.—A patent has been obtained in Washington and Ottawa, hy S. T. Pearce, the Superintendent of the Buckingham Plumhago Works, Canada, for a new dry method of concentrating all kinds of ore, hy the employment of centrifugal force in connection with graduated receivers; doing” away with the use of water, hy which so mnch minetal is now lost. It is now claimed that ore separation is done hy this method by mechanical means alone, without the employment of manual lahor, and that it is as simple as the hilling of grain. J, NEWSHAM, J, BIGWOON. SOUTH BEACH IRON WORKS, Near corner of King and Tlird streets, San Francisco. MARINE ENGINES, AND ALL KINDY OF MACIIINERY FORGING. All Kinds of Ship-smithing and Mill work manufactured to order, Johbing of every description promptly attended to, All work done Kuaranteed. ldvialy LINCOLN IRON WORKS, No. 51 Beale at., bet. Markct and Mission. D, FOURNESS, Proprietor, STEAM ENGINES, Flour and Sawmllls, and MACHINERY of all descriptions . made and repaired at shortest notice, aarParticular sttenllon pale to repalring Reynold’s Cnt-off Vvilogr CALIFORNIA BRASS FOUNDRY. No, 125 First street, opposite Minna, SAN FRANCISCO. ALL Rinps of Brass, Composition, Zinc, and Babbitt Metal Castings, Brass Ship Work of ali kinds, Spikes, Sheathia Nalis, Rudder Braces, Hinges, Ship and Steamboat Belisau Gongs of superior tone. All kinds of Cocks and Valves, Hydrauiic Pipes and Nozzles, and Hose Couplings and Conneetions of all sizes and patterns, lurnlshed with dispatch, agrPRICES MONERATE. 268 J.P. GALLAGHER. J. WH. WEED. ¥. KINOWELL. Svli-ly Orders promptly attended to. Prices as low ag for first-class work, and wo intend to do no other. DDAK 3 D & CO. Sau Francisco, May 1, 1868. 18y16tf . Pheonix Iron Works. WM. HAWEINS. T.G, CANTRELL. HAWKINS & CANTRELL, MACHINE WoRK Nos. 210 and 212 Bealc street, betwecn Howard and Folsom streets, San Francisco. Manufacturers of STEAM ENGINES and all kinds of Mlll and Minlng Machinery. N. B.—Jobbing and sea aii: done with dispatcn. lvvl7 3m To Inventors. JONATHAN KITTREDGE, Proprietor, Nos. 18 2nd 20 Fremont street, oear Market, MANUFACTURER OF ¥Fire-Proof Doors, Shutters, Wrought Iron Girders, and all kinds of Housesmith work, Bridge and Prison Work, BANK VAULTS AND MONITOR SAFES, FORGING AND MACIIINE WORK. Agency for the ISHAM KEY REGISTER BANK ANN SAFE LoGK, the outy first chu Lock in te Dniled States i lvitte er, Lew & petinteralent Boiler Works. Tie undersigned is now prepared to assist inventors or others by manuniacinving Models for the Patem Ottice, large working Machines or Ucvices of every description, in Metal or Wood, in the most workmanlike manner and at reasonibie rates. Also, Patterns tor lron and Brass Work and all kinds ot Machinery. Having had ten years practical experlenee in this eis, parties eun be assured all work entrusted to me wali be ex: eeuted in a prompt acd satisfuclory manner. Power wili be granted to partics wishing to test or experlmeut wih machinery J Ba ull files ot the Patent Office Reporls for the u-¢ ol patrons J.. CULVER, 3v17.3m, 20 Fr strec!, over Phoeinx bron Works. The Risdon Iron & Locomotive Works, Incorporated, April 30, 1868 Capital, $1,000,000. Location of Works, Corner Beale ana Howard streets, SAN FRANCISCO, Successors to Pacific Mall &. S. Co, Works at Benicia, Coffey & Risdon, and Gevoe, Dinsinore & Co., San Francisco, Steum Engine Builders, Boiler Muakers, MACHINISTS AND FOUNDORYMEN, AH work 10 their line attended to with promptness and dispatch, Dirictor —8. KF. Butterworti, Linyd Tevis. ic. Pollock, dcu. Holladay, Chias. MteLan obi 8, Risdon, 4 vohn XS. J Hh Moore, MeL.we, Col Hse ‘Treasur vy uy 12 uy * all wee eee ae oe = eee ee ee ee Se nt