Volume 13 (1866) (424 pages)

251 __ The Mining and Seientitic Press. “Tne Decapexcr or Baitisit ‘Uix Mixixo.— Phere is one branch of industry, connecting odern civilizat on with thut of the ancients more remarkably than any othor, which has existed in the saine spot from 4500 years before ithe birth of Christ to the present day, but now ears likely to ba laid uside—eaten out by gown industry—viz: tin mining in Cornt. Daring all this period, Cornish miners e continued working incessantly, with few none of those violent irruptivna of foreign races which huve changed the social character of most other parts of Great Dritain. Some. zrhaps. wero offered in snerifice, enclosed in wicker work idols of the ancient Britons ; e were taken to serve in the Roman legions; aud some died noiler the banners of Prince Arthur and the Knights of his Round able. ‘hey have listerwd to the teachings the Tbruids, of the Christian missionaries m Rune, of the Lutheran reformers, but heir hands have kept incessantly at work ith pick, and gad, and drill, conserving and ing the ideag of their ancestors as if endowed with a mining instinct. But “all hings have an end.” This oceupation is ut Hength to be reckonell among the things that rere. [tis being swainped by an overflow of in from the recently worked deposits at Banca, je extent whereof no one seems to know, but 6 produce of which continues to flow in, Heavine a profitto the Dutelt traders of $168 per tan when selling at $553, 2 price which Mets the Cornish miner a loss of 370 per ton! They cry aloud for protection ; but free trade has 89 long prevailed in England, thit we think they cry in vain. he Cornish tin miners’ oecupution seems then tobe gone. ‘To go vut to the Banca tin mines and compete With the Chinese and other rice-eaters who work fur 121% cents and less per day, is out of the question. Ifence there seems to be no fielp for them but discontinuing an industry which has ceased to be profitable and betaking theinselves to copper or other mining oprratiens.—Am. Journal of Mining. Onion of The Sigxs + anp—. A recent writer in the London Atheneum, gives the Tollowing as the origin of the signs + and —. He says: ‘Ihe Grst of these signs isa contraction of et. -The conrse of transformation from its original to its present form may be Glearly traced in old MSS. £¢ by degrecs Became & and & became +. The origin of the secoad (—) is rather more singular. Most persons are aware that it was formerly the universal custom, both in writing and printing, to vinit some or all of the vowels, or a syllable or two of a word, and to denote such omissions by a short dasa, thus —, over the word so abbreviated. The word minus thus became controcted to mns, with a dash over the letters. Alter a time the short line itself, without the letters, was considered sufficient to imply subtraction, and by common consent became so iosed. Hence we have now the sigus + and —. [Aanual of Seientifie Discovery. FIRST PREMIUMS! FOR PRINTING, " AWARDED AT THE) ECWANICS’ INDUSTRIAL EXIIBITION SAN FRANCISCO, ‘1865, —AND AT THE— State Fair at Sacramento, 1865, —TO— DEWEY & Co, BOOK AND JOB PRINTERS, PUBLISHERS OF THE MINING AND SCIENTIFIC PEESS, 605 Clay strect, San Francisco. California Steam Navigation ‘445 company. Steamer CAPITAL i CH Pe «CAPT, E. A, POOLE. CAPT. A. FOSTER, CAPT, W. BROMLEY, One of the unvve stuainers leave THROAT Wa Why vYe A f at 4 o'clock P.M, EVERY DAY (Sundays Re eaaler Sacramento and Stackluu, conneeting with ii ht-drafl stenmers lor Marysville, Colnsa, Chico, and Red Bluff, Stonmsnips Ad PACIFIC, ORIZABA, CALIFORNIA ACTIVE anil SENATOR, leave, as advertised, for Mou: uiu, Portland, Oregon, New Westuiluster, British Colum, ith Victoria, V. L, Santa Barbara, San Pedro, and San 50. Uilice of the Company, northeast corner of Front and . Jackson atreeta, Weriz iB, M. MARTSHOGNE, President. THE PACIFIC IRON WORKS, First & Iremont Sts. between Mission & Moward, San Francisco. The proprictors of the above Works Invile the attention of all partles Interested to thelr greatly Improved and unequaled faellltics lor manufaeturing Steam Engines and Bollers, both Marine and Statlonary, of any required size and pattern, Quartz Miils, Amalgamating, Pumping and IlolstIng Machinery of lhe most approved eonstructlon. Our pattern Ilst is most compicie und gxicnsive, embracing the late Improveand Sugar Mills, Water Wheels, &e., ke. ments in all classes of machinery adnupted Jo use on this coast. Flour, Saw, We would cxll especial altention to the act that we have seeured the exclusive richt of manntacture for the Pueifle Coast of the celebrated Grecne Engino, conceded to be the most economical and perfeet workIng Engine now In use. We are also exclusive manufacturers ol the cclebrated Bryan Battery, Varney’s Amalicgamntors and Separators, Iyerson's Superheated Steam Amniyvamuators and Kotury Crushers, Stone Breakers, «ec, Orders respectfully Sotlcited, GODDARD & COMPANY. International Hotel, JFTACKSON STREET, BETWEEN MONTGOMERY AND KEARNXY STS, SAN FRANCISCO, CAL. HIS OLD ESTABLISHED IJOUSE IS IN PERFECT order Tor the uccommmodntlon of gnests, Persuns secklug comtor! and ccononiy will find thls the best Hotel in the cliy to stop at. The Beds are new and In good order, and the Rooms well ventilnted. The Tablo will always be supplied with the best im the market. Prilecs_warylng from $1 50 io S2 per day for Bourd and Room. : FINE BATH HOUSE AND BARBER SHOP ATTACHED TO THE HOUSE. 2GP> Teams belonging te the House will be in attendance at all the bouts and cars to conyey passengers to the Honse PRES OF CHARGE, and to any partol the eity lor 50 ceuts zlvl2 F, E. WEYGANT, Proprictor. INTERNATIONAL HOTEL, 3 Street, between Third and Fourth, SACRAMENTO, ° 8 NOW ONE OF THE LARGEST ANO MOST ELEGANT Houses in Sacramento. It has seventy-five Rooms, which ean be hail in suites for tamilles, or singly to giit Indly iduals—all ne w-Turmshed, large and finely ventilated, No expense has been saved to make it eumfortable and Pleasunt for guests. Priee of Rooms very low. Meals, 26 cents, 8vI12-61 B, EISENMENOER. WHAT CHEER HOUSE, SACRAMENTO. Fire-Proof Brick Bullding, eorner Front and K Streets, opposite Steamboat Linding, Meals..z Board, per wee! »S4 OU Boaril and Ledylng, per day . 1 00 Single Roonis ae 50 Rallroad Ticket Ofilec and Stage Ofilee on first floor.:7vI2-300 A. J. SENATZ, Proprictoy. 25 cents, ca Rheuniatisny !! ANOTHER WitTNESS! . Saumon Farus, June 17, 1866. BOWMAN—DEAR SIR; HAVING ITAD A FAIR « test of the virtnes of Ricuarns’ Rumupy ror Kaku maTISM, I take great pleasure in stallng lhat its effeels with me have been even better than Its reeommendations claim. In 1563 I first heard of the M ine, Thad then been lor three years severely aflleted with Rhenumiutlsm, and haying tried everything T could tear of, without any permanent benetll, . coneimled to try this nso. Ou tiking the medicine, in three dys Lexperlenced greal reliel, aud'in oue wrek was entirely tree from pain, aud had eompletely recovered the use ot my limbs, whtch lnil hecome almost powerless, 80 much so that 1 could not dress myself wlthout assistanee. Since that mo I have been free from Rheumnllsm I have reenmmended Ricwarns! TRenepy to numerous friends, and In every case it has proved anceessInl, Ilherefore tuke great pleasure In reeommendIng it to all who are aliileted with Rheumatism, aud ¢specially to ali merenriul chrovle Rheninatisin eases, Yours respectfully. ERASTUS PARSONS, (Slened) President ol the Gen. Grant Mining Company. Ram Ricnaros’ Reuroy is for sale by Ii. BOWMAN, Drugglsi, Sacramento, Price, &2 GO per Boitle. cae are Important to Cullfornians.—Many inventors have lalely bad thelr clalnis lor Patents seriously (and In some . eases fataliydelayed hy the unquelification of agents who nse and revenue ive regulallous, the inexperlenes hive not Eom with the Government ll laws, as well as voller new and iimpe These iliserepancics, aNhuugh oe of honest agents, are none the less ianerous lo npplicants: for patents, whose salest course Js to jrust thelr huslness with none but aut! nd experlnecd solicltors. Tea Metning AND Screstiic PRvgs Parent Avner plied with the requisitions of the Depsar filet] all necessary papers as Clahin Agents, } . . . HAYWARD, COLEMAN & CO, IMPORTERS AND REFINERS = Wuminating, Lubricating, PAINT OILS i CONSISTING OF KEROSENE, LARD, SPERM, ELEPIXANT, POLAR, TANNERS', NEATSFOOT, BOILED AND RAW LINSEED, CASTOR AND CHINA NUT. — ALSO, — SPIRITS OF TURPENTINE & ALCOHOL Nore. —We_ would specially cali the atlentlon of MINI owners and Englneers to our snperlor PARAFFINE OIL, which we manutacture from the California Petroleum. This Olt will not gum. Machinery thoroughly eleaned and Jubricaled with it will not heat, and after remaining at rest, ‘can be slarted wiihout eleauing off, + Asample canot our Purafiine Ol will be forwarded on applicatlun to us, as we desire a fair and impartial Irial, Lamps and Lamp Stock! gar An elegant and complete assortment on hand, 7 4v13-3m19 414 Front street, San Franeiseo. THE CALIFORNIA Aerated or Unfermented BREAD COMPANY. Bakery on Folsom Street, Between Tenth and Eleventh sieeSAN FRANCISCO AFESSRS TAGOART. BULKLEY & DUFF, HAVING ASAVE sociated themselves in copartnershlp, are happy In announcing to the publie That they are now prepared, aud would respeetiully sollcit, ali orders tor his truly wholcsome and eleanly Breud. We havo a sulflaent number of delivery wagons at ourbakery to guarantee lo ail who inny Yavor us wilh thelt patronuge a prompt delivery of Iresh bread daily, Sundays excepted, 4 Through the Kndness of the geullemen of the following named fiiims, we are privileged to keep an order box lor the entry of ali orders lor the bakery so that they may reach our earliest attention; J, Hawley & Co.'s Grocery, corner Second Rowlind & Walker 647 Clay street: rpet re, Montgomery street, opposite Liek House; G. W, Clark, Paper Hanglng, corner Sansome and Glay streets, Orders handed to any oF tin. route.men like. wise. We expect soon to be prepared lo supply Pastry. likewise the Boston a Bread, and Beans of the firs! nalily. Due untice will be given. . The Hae Gumpany is entirely independent of the former Calilprnia Uniermented Bread Company, neither of them having been in any way eonnected with that comANY « Y we would cordially invite the public to make a visll to our new bakery, «aR, BULKLEY, Business Partner. RADICAL CURE =or= RUPTURE! Treatment of all Defarmities of the Body, by DR. A. FOLLEAU'S process, G24 Was'ilngion street, up stalrs, Washington Baths Butlding, bstween Montgomery and Kearny strects, DR. A. FOLLEAU Has his studies aud mannfaclories In the same bnilding. Every kbid of Apparntus, Trusses, tirihopedle instrnments, Artificial Linibs, ete , are nmufsetured and applled by himself. Kay He has no connection with any Ageury, 8y13-lyIlp Our Clreulattion.—Tun Mining ano ScrentiFIo Press hasa large aud pernianent subserlption lst, and enjoys a more unlyersal elreulation aa slockholdcrs and per. sons directly Jutérested n mining than any other paper on his Const , Metallurgy. BOALT &STETEFELDT, Metallurgists and Mining Engineers AUSTIN, NEVADA. Western Branch of AUELBERO & RAYMOND, No. 90 Broadway, Now York, TvIl G.W, MAYNATD. J. A, TIEMANN, MAYNARD & TIEMANN, Mining Engineers and Metallurgists, 240 Pearl street, New York, AND ‘ CENTRAL oie COLORADO. vi2-ly Copper, Lead, Gold, Silver, Nickel and Cobalt Ore. The‘above Ores are elther purehased or Hberat advangos made upon conslgninents, atthe lowest British rates of intorest, For partlemars apply to TIIOMAS PRICE, Agent for Townshend Wood & Co., Swansen, No. 415 Monlgomery Street, San Franclsco. aar-Special atlention pate oad Bearing Sulphurets. e V10-300 To Copper Miners and Others Interested in the Working of Copper Ores,” WE UNORRSIGNED HAVING REEN APPOINTED 4 Agent and Allorney: by N. Haskell. for Ihe sale of hig COPPER. SMELTING FURNACE, which has proyed a perleet suceess,Is prepared to lurnish the same to parties huving Copper Gre, or wili muke arrangements 1o ae their Ure, receivable at thelr mines. For Brae gay 3, apply to JOLIN N, SUN, 2ivl2 . At Coffey & Riadon's, San Franelseo, MARTIN & CO., Office, Stevenson House, Corner California and Montgomery streets (up stalrs). WILL CONTRACT FOU THE PURCHASE OF COPPER ORES. Assaylng cight percent. and upwards of Coyper to the ton. We will ana advances upon Ores ol Capper. San Franelsce, last Oiiee Box 1269, EUROPEAN METALLURGICAL WORKS, Practical Mining School, Bryant Street, Between Third und Fourth, SAN FRANCISCO. ae Propriciors are at all times prepared to work or test Oressent to this eslablishment—elther In large or small uantiiles--by such process as may be fonnd bes! adapteil lo their chemlcn] character, aljer a cerefui analysis has been made, Test lols of Ore adapled tu the smelting process atlended Jo. Sulphuret, pyritous, and the (so-ealled) ' rebellous ores,” are having especial attentlon paid to thelr suecesslul treatment, Assaying ig the humid and dry way. Also, rehning by éupellation, done at moderate rates. PRACTICAL MINING SCIZOOL. The proprietors—encouraged by numerous applicallons from gentlemen deslrous of pursuing the study ol practical metallurgy—haye eoneluded to adnill partles on reasonable terms. aving In their Mill all Ihe necissary appliances for crushing, roasting, amalgamating, ine refining and assaying, as also a well extended Luboralory Tor Ihe analysis of Ores and Minerals, a good opportunlly Is here ofiered to acquire a sound practical rowietue o! the business, 8. P. KimBAcy, J R. Mureny. TovIo JOHN TAYLOR & CO, IMPORTERS, AND DEALERS IN ASSAYERS’ MATERIALS, Druggists’ & Chemists’ Glassware, Photographic Stock, Etc. 612 nnd 514 Washington Strect, SAN FRANCISCO. ’ E are recelving direct from MESfRS, LADD & OERTLING (Londin} and BEEKER & SONS (Antwerp, Bel glum) thelr superior , . ¢ r ASSAY AND EULLION BALANCES, . And from Franee and Germany, as well as the Eastern States, FURNACES, CRUCIBLES, MUFFLES, BLOW-PIPE CASES, GOLD SCALES, CHEMICAL GLASSWARE, and aay artlele required for ASSAY OFFICES, LABORATO RIES, etc. We have glven this branch of our business par tleular attention; to seleet such articles as are necessary In the development of the mineral wealih ot his const. A ¥ull Assortment of DRUGGISTS' GLASSWARE and DRUGGISTS' SUNDRIES, ACIDS and CHEMICALS, conStantly on hand. “ b San Franelseo March 6, [865 Vvio-te RUGGLES’ PRINTING PRESS. For Sale or Exchange. . : ' ' Tbe Proprietors of the MixixG AND Screntmic Press bay on hand a Half.Medsum Ruggles Engine Job Press, in condition good ar new, whieh will be sold cheap, or exchanged for a guod Hand-Press of mediuin or large size, DEWEY & CO., Job Printers, Office, 505 Clay sirect, Quartz Mill Construction and j Superintendence. HE UNDERSIGNED IS AT PRESENT OPEN FOR AN engagement as a working Superintendent In the construelinn or operalion of a Quartz MIL Nas had five vears steady and sueccsstul experience in worklig ores In Washoe, und ts praetilecd insuving sulphurels and the treatment of rbelllous ores. Is prepared to furnish references for all he necessary qualifications of an lutelllgent, faithful aud vellable quaftz.operator, -Addrens i F. MM. SUAW, San Francisco, care Mining aud Scientific Press. 14v13-1u1

251 __ The Mining and Seientitic Press. “Tne Decapexcr or Baitisit ‘Uix Mixixo.— Phere is one branch of industry, connecting odern civilizat on with thut of the ancients more remarkably than any othor, which has existed in the saine spot from 4500 years before ithe birth of Christ to the present day, but now ears likely to ba laid uside—eaten out by gown industry—viz: tin mining in Cornt. Daring all this period, Cornish miners e continued working incessantly, with few none of those violent irruptivna of foreign races which huve changed the social character of most other parts of Great Dritain. Some. zrhaps. wero offered in snerifice, enclosed in wicker work idols of the ancient Britons ; e were taken to serve in the Roman legions; aud some died noiler the banners of Prince Arthur and the Knights of his Round able. ‘hey have listerwd to the teachings the Tbruids, of the Christian missionaries m Rune, of the Lutheran reformers, but heir hands have kept incessantly at work ith pick, and gad, and drill, conserving and ing the ideag of their ancestors as if endowed with a mining instinct. But “all hings have an end.” This oceupation is ut Hength to be reckonell among the things that rere. [tis being swainped by an overflow of in from the recently worked deposits at Banca, je extent whereof no one seems to know, but 6 produce of which continues to flow in, Heavine a profitto the Dutelt traders of $168 per tan when selling at $553, 2 price which Mets the Cornish miner a loss of 370 per ton! They cry aloud for protection ; but free trade has 89 long prevailed in England, thit we think they cry in vain. he Cornish tin miners’ oecupution seems then tobe gone. ‘To go vut to the Banca tin mines and compete With the Chinese and other rice-eaters who work fur 121% cents and less per day, is out of the question. Ifence there seems to be no fielp for them but discontinuing an industry which has ceased to be profitable and betaking theinselves to copper or other mining oprratiens.—Am. Journal of Mining. Onion of The Sigxs + anp—. A recent writer in the London Atheneum, gives the Tollowing as the origin of the signs + and —. He says: ‘Ihe Grst of these signs isa contraction of et. -The conrse of transformation from its original to its present form may be Glearly traced in old MSS. £¢ by degrecs Became & and & became +. The origin of the secoad (—) is rather more singular. Most persons are aware that it was formerly the universal custom, both in writing and printing, to vinit some or all of the vowels, or a syllable or two of a word, and to denote such omissions by a short dasa, thus —, over the word so abbreviated. The word minus thus became controcted to mns, with a dash over the letters. Alter a time the short line itself, without the letters, was considered sufficient to imply subtraction, and by common consent became so iosed. Hence we have now the sigus + and —. [Aanual of Seientifie Discovery. FIRST PREMIUMS! FOR PRINTING, " AWARDED AT THE) ECWANICS’ INDUSTRIAL EXIIBITION SAN FRANCISCO, ‘1865, —AND AT THE— State Fair at Sacramento, 1865, —TO— DEWEY & Co, BOOK AND JOB PRINTERS, PUBLISHERS OF THE MINING AND SCIENTIFIC PEESS, 605 Clay strect, San Francisco. California Steam Navigation ‘445 company. Steamer CAPITAL i CH Pe «CAPT, E. A, POOLE. CAPT. A. FOSTER, CAPT, W. BROMLEY, One of the unvve stuainers leave THROAT Wa Why vYe A f at 4 o'clock P.M, EVERY DAY (Sundays Re eaaler Sacramento and Stackluu, conneeting with ii ht-drafl stenmers lor Marysville, Colnsa, Chico, and Red Bluff, Stonmsnips Ad PACIFIC, ORIZABA, CALIFORNIA ACTIVE anil SENATOR, leave, as advertised, for Mou: uiu, Portland, Oregon, New Westuiluster, British Colum, ith Victoria, V. L, Santa Barbara, San Pedro, and San 50. Uilice of the Company, northeast corner of Front and . Jackson atreeta, Weriz iB, M. MARTSHOGNE, President. THE PACIFIC IRON WORKS, First & Iremont Sts. between Mission & Moward, San Francisco. The proprictors of the above Works Invile the attention of all partles Interested to thelr greatly Improved and unequaled faellltics lor manufaeturing Steam Engines and Bollers, both Marine and Statlonary, of any required size and pattern, Quartz Miils, Amalgamating, Pumping and IlolstIng Machinery of lhe most approved eonstructlon. Our pattern Ilst is most compicie und gxicnsive, embracing the late Improveand Sugar Mills, Water Wheels, &e., ke. ments in all classes of machinery adnupted Jo use on this coast. Flour, Saw, We would cxll especial altention to the act that we have seeured the exclusive richt of manntacture for the Pueifle Coast of the celebrated Grecne Engino, conceded to be the most economical and perfeet workIng Engine now In use. We are also exclusive manufacturers ol the cclebrated Bryan Battery, Varney’s Amalicgamntors and Separators, Iyerson's Superheated Steam Amniyvamuators and Kotury Crushers, Stone Breakers, «ec, Orders respectfully Sotlcited, GODDARD & COMPANY. International Hotel, JFTACKSON STREET, BETWEEN MONTGOMERY AND KEARNXY STS, SAN FRANCISCO, CAL. HIS OLD ESTABLISHED IJOUSE IS IN PERFECT order Tor the uccommmodntlon of gnests, Persuns secklug comtor! and ccononiy will find thls the best Hotel in the cliy to stop at. The Beds are new and In good order, and the Rooms well ventilnted. The Tablo will always be supplied with the best im the market. Prilecs_warylng from $1 50 io S2 per day for Bourd and Room. : FINE BATH HOUSE AND BARBER SHOP ATTACHED TO THE HOUSE. 2GP> Teams belonging te the House will be in attendance at all the bouts and cars to conyey passengers to the Honse PRES OF CHARGE, and to any partol the eity lor 50 ceuts zlvl2 F, E. WEYGANT, Proprictor. INTERNATIONAL HOTEL, 3 Street, between Third and Fourth, SACRAMENTO, ° 8 NOW ONE OF THE LARGEST ANO MOST ELEGANT Houses in Sacramento. It has seventy-five Rooms, which ean be hail in suites for tamilles, or singly to giit Indly iduals—all ne w-Turmshed, large and finely ventilated, No expense has been saved to make it eumfortable and Pleasunt for guests. Priee of Rooms very low. Meals, 26 cents, 8vI12-61 B, EISENMENOER. WHAT CHEER HOUSE, SACRAMENTO. Fire-Proof Brick Bullding, eorner Front and K Streets, opposite Steamboat Linding, Meals....z Board, per wee! »S4 OU Boaril and Ledylng, per day . 1 00 Single Roonis ae 50 Rallroad Ticket Ofilec and Stage Ofilee on first floor.:7vI2-300 A. J. SENATZ, Proprictoy. 25 cents, ca Rheuniatisny !! ANOTHER WitTNESS! . Saumon Farus, June 17, 1866. BOWMAN—DEAR SIR; HAVING ITAD A FAIR « test of the virtnes of Ricuarns’ Rumupy ror Kaku maTISM, I take great pleasure in stallng lhat its effeels with me have been even better than Its reeommendations claim. In 1563 I first heard of the M ine, Thad then been lor three years severely aflleted with Rhenumiutlsm, and haying tried everything T could tear of, without any permanent benetll, . coneimled to try this nso. Ou tiking the medicine, in three dys Lexperlenced greal reliel, aud'in oue wrek was entirely tree from pain, aud had eompletely recovered the use ot my limbs, whtch lnil hecome almost powerless, 80 much so that 1 could not dress myself wlthout assistanee. Since that mo I have been free from Rheumnllsm I have reenmmended Ricwarns! TRenepy to numerous friends, and In every case it has proved anceessInl, Ilherefore tuke great pleasure In reeommendIng it to all who are aliileted with Rheumatism, aud ¢specially to ali merenriul chrovle Rheninatisin eases, Yours respectfully. ERASTUS PARSONS, (Slened) President ol the Gen. Grant Mining Company. Ram Ricnaros’ Reuroy is for sale by Ii. BOWMAN, Drugglsi, Sacramento, Price, &2 GO per Boitle. cae are Important to Cullfornians.—Many inventors have lalely bad thelr clalnis lor Patents seriously (and In some . eases fataliydelayed hy the unquelification of agents who nse and revenue ive regulallous, the inexperlenes hive not Eom with the Government ll laws, as well as voller new and iimpe These iliserepancics, aNhuugh oe

of honest agents, are none the less ianerous lo npplicants: for patents, whose salest course Js to jrust thelr huslness with none but aut! nd experlnecd solicltors. Tea Metning AND Screstiic PRvgs Parent Avner plied with the requisitions of the Depsar filet] all necessary papers as Clahin Agents, } . . . HAYWARD, COLEMAN & CO, IMPORTERS AND REFINERS = Wuminating, Lubricating, PAINT OILS i CONSISTING OF KEROSENE, LARD, SPERM, ELEPIXANT, POLAR, TANNERS', NEATSFOOT, BOILED AND RAW LINSEED, CASTOR AND CHINA NUT. — ALSO, — SPIRITS OF TURPENTINE & ALCOHOL Nore. —We_ would specially cali the atlentlon of MINI owners and Englneers to our snperlor PARAFFINE OIL, which we manutacture from the California Petroleum. This Olt will not gum. Machinery thoroughly eleaned and Jubricaled with it will not heat, and after remaining at rest, ‘can be slarted wiihout eleauing off, + Asample canot our Purafiine Ol will be forwarded on applicatlun to us, as we desire a fair and impartial Irial, Lamps and Lamp Stock! gar An elegant and complete assortment on hand, 7 4v13-3m19 414 Front street, San Franeiseo. THE CALIFORNIA Aerated or Unfermented BREAD COMPANY. Bakery on Folsom Street, Between Tenth and Eleventh sieeSAN FRANCISCO AFESSRS TAGOART. BULKLEY & DUFF, HAVING ASAVE sociated themselves in copartnershlp, are happy In announcing to the publie That they are now prepared, aud would respeetiully sollcit, ali orders tor his truly wholcsome and eleanly Breud. We havo a sulflaent number of delivery wagons at ourbakery to guarantee lo ail who inny Yavor us wilh thelt patronuge a prompt delivery of Iresh bread daily, Sundays excepted, 4 Through the Kndness of the geullemen of the following named fiiims, we are privileged to keep an order box lor the entry of ali orders lor the bakery so that they may reach our earliest attention; J, Hawley & Co.'s Grocery, corner Second Rowlind & Walker 647 Clay street: rpet re, Montgomery street, opposite Liek House; G. W, Clark, Paper Hanglng, corner Sansome and Glay streets, Orders handed to any oF tin. route.men like. wise. We expect soon to be prepared lo supply Pastry. likewise the Boston a Bread, and Beans of the firs! nalily. Due untice will be given. . The Hae Gumpany is entirely independent of the former Calilprnia Uniermented Bread Company, neither of them having been in any way eonnected with that comANY « Y we would cordially invite the public to make a visll to our new bakery, «aR, BULKLEY, Business Partner. RADICAL CURE =or= RUPTURE! Treatment of all Defarmities of the Body, by DR. A. FOLLEAU'S process, G24 Was'ilngion street, up stalrs, Washington Baths Butlding, bstween Montgomery and Kearny strects, DR. A. FOLLEAU Has his studies aud mannfaclories In the same bnilding. Every kbid of Apparntus, Trusses, tirihopedle instrnments, Artificial Linibs, ete , are nmufsetured and applled by himself. Kay He has no connection with any Ageury, 8y13-lyIlp Our Clreulattion.—Tun Mining ano ScrentiFIo Press hasa large aud pernianent subserlption lst, and enjoys a more unlyersal elreulation aa slockholdcrs and per. sons directly Jutérested n mining than any other paper on his Const , Metallurgy. BOALT &STETEFELDT, Metallurgists and Mining Engineers AUSTIN, NEVADA. Western Branch of AUELBERO & RAYMOND, No. 90 Broadway, Now York, TvIl G.W, MAYNATD. J. A, TIEMANN, MAYNARD & TIEMANN, Mining Engineers and Metallurgists, 240 Pearl street, New York, AND ‘ CENTRAL oie COLORADO. vi2-ly Copper, Lead, Gold, Silver, Nickel and Cobalt Ore. The‘above Ores are elther purehased or Hberat advangos made upon conslgninents, atthe lowest British rates of intorest, For partlemars apply to TIIOMAS PRICE, Agent for Townshend Wood & Co., Swansen, No. 415 Monlgomery Street, San Franclsco. aar-Special atlention pate oad Bearing Sulphurets. e V10-300 To Copper Miners and Others Interested in the Working of Copper Ores,” WE UNORRSIGNED HAVING REEN APPOINTED 4 Agent and Allorney: by N. Haskell. for Ihe sale of hig COPPER. SMELTING FURNACE, which has proyed a perleet suceess,Is prepared to lurnish the same to parties huving Copper Gre, or wili muke arrangements 1o ae their Ure, receivable at thelr mines. For Brae gay 3, apply to JOLIN N, SUN, 2ivl2 . At Coffey & Riadon's, San Franelseo, MARTIN & CO., Office, Stevenson House, Corner California and Montgomery streets (up stalrs). WILL CONTRACT FOU THE PURCHASE OF COPPER ORES. Assaylng cight percent. and upwards of Coyper to the ton. We will ana advances upon Ores ol Capper. San Franelsce, last Oiiee Box 1269, EUROPEAN METALLURGICAL WORKS, Practical Mining School, Bryant Street, Between Third und Fourth, SAN FRANCISCO. ae Propriciors are at all times prepared to work or test Oressent to this eslablishment—elther In large or small uantiiles--by such process as may be fonnd bes! adapteil lo their chemlcn] character, aljer a cerefui analysis has been made, Test lols of Ore adapled tu the smelting process atlended Jo. Sulphuret, pyritous, and the (so-ealled) ' rebellous ores,” are having especial attentlon paid to thelr suecesslul treatment, Assaying ig the humid and dry way. Also, rehning by éupellation, done at moderate rates. PRACTICAL MINING SCIZOOL. The proprietors—encouraged by numerous applicallons from gentlemen deslrous of pursuing the study ol practical metallurgy—haye eoneluded to adnill partles on reasonable terms. aving In their Mill all Ihe necissary appliances for crushing, roasting, amalgamating, ine refining and assaying, as also a well extended Luboralory Tor Ihe analysis of Ores and Minerals, a good opportunlly Is here ofiered to acquire a sound practical rowietue o! the business, 8. P. KimBAcy, J R. Mureny. TovIo JOHN TAYLOR & CO, IMPORTERS, AND DEALERS IN ASSAYERS’ MATERIALS, Druggists’ & Chemists’ Glassware, Photographic Stock, Etc. 612 nnd 514 Washington Strect, SAN FRANCISCO. ’ E are recelving direct from MESfRS, LADD & OERTLING (Londin} and BEEKER & SONS (Antwerp, Bel glum) thelr superior , . ¢ r ASSAY AND EULLION BALANCES, . And from Franee and Germany, as well as the Eastern States, FURNACES, CRUCIBLES, MUFFLES, BLOW-PIPE CASES, GOLD SCALES, CHEMICAL GLASSWARE, and aay artlele required for ASSAY OFFICES, LABORATO RIES, etc. We have glven this branch of our business par tleular attention; to seleet such articles as are necessary In the development of the mineral wealih ot his const. A ¥ull Assortment of DRUGGISTS' GLASSWARE and DRUGGISTS' SUNDRIES, ACIDS and CHEMICALS, conStantly on hand. “ b San Franelseo March 6, [865 Vvio-te RUGGLES’ PRINTING PRESS. For Sale or Exchange. . : ' ' Tbe Proprietors of the MixixG AND Screntmic Press bay on hand a Half.Medsum Ruggles Engine Job Press, in condition good ar new, whieh will be sold cheap, or exchanged for a guod Hand-Press of mediuin or large size, DEWEY & CO., Job Printers, Office, 505 Clay sirect, Quartz Mill Construction and j Superintendence. HE UNDERSIGNED IS AT PRESENT OPEN FOR AN engagement as a working Superintendent In the construelinn or operalion of a Quartz MIL Nas had five vears steady and sueccsstul experience in worklig ores In Washoe, und ts praetilecd insuving sulphurels and the treatment of rbelllous ores. Is prepared to furnish references for all he necessary qualifications of an lutelllgent, faithful aud vellable quaftz.operator, -Addrens i F. MM. SUAW, San Francisco, care Mining aud Scientific Press. 14v13-1u1