Volume 12 (1866) (428 pages)

The Hining and Scientific Press. 15 — Tue Joux Brown Wowesteap.—Four lots on the west side of Main street, in the south end of Red Blof, snys tho Beacon, and a dwelling wortlr nbout $500 is to be erected on the lots, to be completed in January. This will constitute“ the John Brown Cottage,” nnd will be the home of the widow nnd three children of * Old John Brown.” PHILADELPHIA AGENCY, Partlea wishing to subscribe or advortlac In tho Mixtna ana Sowatiric ’'uxcsscan be accommodated by catling upoa aur Agent, Ste. Tonxes Wamitron, at the Assembly Build. ing, t0$ South Tenth street, Philadelpiila, Pa., where samp coploa of our publicaticns can always bo fouad. Traveling Agent. Ma Ronee Larrione isnow on a eattvasing tour for the Paras through Butte, Colas, Tebama, Shasta, and Sis: klyou counties, and we recommend film to the favorable consideration of our trluius, Hates of Advertising —IN tHe — MINING AND SCIENTIFIC PRESS. Mining Advertisements. Notices of Meetings, per square, one week. Notices of Meetings, por sjuare, four woeka, nt Notiees, of ordinary fouyth, tear weeks. « Neatices, of more than ususl fength, for addltianal squure..-t Sales, per square, two Sales, pur square, three weeks, ff squure. ono wreck, ents, printed forme ow rt #2 222 se tu Lt Delltque Postpopemetits, Sips of Advert Melita, per ae reds. Adverdalng blanks and cl i Miscellaneous Adv Ree omRton OF cA ro; a One mouth, per square. Ohe qaurter 3 months), p Adverllsemenls of great length, o x f{nserted by contract on the most favorable terns. BG™ Ten lines of sutid advertising type constitutes a equarc. AEM Sanh ez8 = 8 S a Terms of Sabscription. Tus MINING AND SCIENTIFIC Puyss Is published every Satanluy morulng font ale sixicen pagus—size of Harper's Weedly) ut the following rtes: One copy, one year, by mail, In advance. One copy, six mouths, by mull, fn advance One copy, one sear, by express One cops, alx Mouths, by capes Five coplex, one year, by mail, By elty currlers, per month igen Ples. cece es sees Monthly Series (or paris), Montbly Series, contalning 5 Nos, Tux Cimcotation of the Press, already extenslve, Is rapfdiy Increusing, and subtantial men who can proilt by wide. fy dlescimluating Information of thelr business amongst the Most intetligent. lufuential and industrial eiasses of the Pacific States and Territories will tind no more effectual or economical medium for advertising EY & CO., Proprictors, Office, 605 Clay Ot eee Patent Avency and Job. Prhuting : I: July t 1 Franelsco, BACK VOLUSIEsS, Back files of the Mimino ano ScrexmiFtc Press, from January 1st, 1864, to the present time, will be furnlsbed at $3 per voiuie of six mouths; bound In cloth, $5 HUNTER’S PREMIUM CONCENTRATOR, AMALGAMATOR AND SEPARATOR, Awarded a Silver aa ae the lute Mechnalicn* UNTER'S CONCENTRATOR CAN BE SEEN IN OPERatton datly at the Nevelty Iron Works, Fremont street. Partles wishing to eliase Concentrutera will tnd It to their adyantago to examine tho above machtne before purchasing else whore, tor the followlug reasens 3 lst. tr WII) work the aands from a Sstamp battery, and save from tU tu 0 per ceat. mora sulphiurets than any niaebine bullton the Pacific coast. fd. The Sulphurets are washed clean, contalalng tess than ten per cent. of sand. $d. The wasie free gold and amalgam Is amalgamated on tho copper pintes; tio trace of ground mercury und scarcely a trace uf ictal passes otf with the sand. 4th. lta slinplicity is a sudiclent recommendation for Its gencral uae ns in Concentrator. The varlution of speed inu uerte Mill dees not cNect the worklnug of the Machine. he same was demonstrated at the fate Mechanics! Falr, when withthe groutest IRRZGULARITY @F BREED tho best ef results were glvcit, Sth There is ne elogging or atonping to clean out the sulphurets sud sand; consequently no Waste from any Inutten: tien fie puri pf the nttendant 6th. In exhibiting tho working of the machine (it l4 not run empty), nil clitsses of ores and talllngs, from 50 pounits and apward3, are concentrated that partics may see fit to text the machine with. Give [tn trinl, and satiafuctlon la guaranteed, All erders aitd auy Information reqnired, address, . ADKEW IIUNTER, Noveity Iron Works, Fremout_st., Sun Franclsco, 16v1T-3in Or to E. T. STEEN, Agent. BAUX & GUIODS Separator & Amalgamator Is the mest Important improvement In_ mining machinery ever litroduced, It was awarded the FIRST PREMIUM at the San Franeisco Mechanics’ Fair for 1864, where It proved Itself to be the best_Soparator and Amalgamator among ali the competitors. Construeted on principles which combine Scientific KNOWLEDGE WITH PracricaL EXPeRiencs, these Pais extraet niore gold and silver lroin thelr ores than an, others In use, as afew hours trial will demonstrate. MII men wlll Hind it to thelr advuntage to employ these pans 4s Separators, In additlon to the ordinary Amalgaturs aow la use, and to re-work thelr old tailings. The eost of these pans !s Inconsiderable, and thelr structure is such that they can be readily separated in parts convenient for packing on mules. Among the many advantaMachinery. Tnportant to Miners. WEW PATENT ROASTING PROCESS, AM NOW PREPARED TO OFFER TO THE MININO communlty a Now Roasting Process, which has been approved as novel and bencficlal hy the best authoritles in : Europe. A Furnace can be erected In a few days ata tritlug expense, and one man Is able to Roast ten tons of Ore or Concentrated Sulphurets per day, MOKE COMPLETELY AND CHEAPER Than any other Process. All the Sulphur la saved, hi: belng converted Into Bisulphide of Carbon, which is a valuable prnduet, and will pay uearly all expenses. For partleulara, apply to J. MOSHEIMER, 20v11-3m 423 Washington street. FOR SALE! A STEAM ENGINE! 1 eras GYLINDER,F ‘UR-FOOT STROKE, 1N PERfect Order. Can be seen rimning at the San Franelsco Ploneer Woolen Factury, Bluck Point. Inqulro at VULCAN 1RON WORKS, 137 and 139 First street, or 10 MIEYNEMANN & Co., 26vller 31I and 313 Callforaia strect. BEN DYsS IMPROVED BLOW-PIPE. This Convenient Helpmeet — To THE —— ASSAYER, CHEMIST, DENTIST, JEWELLER, PROSPECTOR AND BILLMAN, Can aew he procured, at the Pateatce’s price, hy seading Your erders, hy mnil or otherwise, to the ONice of the Mining and Sclentifie Preas. This urticle was more fully meationed in the Prrss of April 15th, 1865. Sioee that time, however, Mr. Hendy has nade a further improvemeat by attaching a ruhher hese betweeu the meutb-piece and the pipe, cnabliag the blower to change his peaition without disturbing the direction or canstaat accuracy of the enrront ou tho object upon which it is turned. Tbs tnnia portiou of the blow-pipe is Maio with a joint, at which @ yalve is placed, which Is opened when the oporator hiows and clesed immediately when he ccasos. By this arrangement the little bag or olaider is readily filled at a singio breatb, and with very little exer tloa. Whoa so filled, a coatiuous curreat of air is foreed Irom lho nozzle of tho pipe hy tho mere contractivo forco of the yutta pereha. This force is uniform uatil the ale is very nearly cxbaused. The current may be easily varied or entirely cut off by goatly pressing the fiagors upon the aeck of the bladder above the nipple to which It is attached, Price, Complete...cseceseesees 00. CALL AND KXAMINE SAMPLES. aon Seat by mall, if desired, Address DEWEY & CO., 16¥10-tF No 505 Clay street, Sau Fraacisco . e8 BAUX & GUIOD'S Pan, are the following: he triding cost lor attenilance; Its smal! cost; lts portahilIty; The large quantity of pulp it can operate upon in a giyen tlme; It inay be worked even wecks without stopping, ag It 1s constructed to work continuously; The complete thoroughness of the separation of the rock from the metals and the tritling power required to work them; Tbey can be attached to any ordinary crushIng apparatus. We have the pleasnre of reterring partles Interested to tho lollowlug partles, who have our Pan In_use: Jeffersenlan Miuing Company, Buwman’s Rancb, Nevada county; Tle French Mill, Novada City; Crall’s Gravel Cement % vevada sours Waltman's Chlorlaation Works, Nevada. Cal.; Gold Hl! Quartz Mill, Washoo. Manutactured at the Vulean Iron Works and San Franelsco Foundry, San Francisco, and ait Heugh & Thom’s Foundry, Nevads City. For turther particulars, or to sce this Paa in operation, cali on or address J.B. BAUX, Fremont Street, near Misslon, adjoining the San Francisee Troa Works, Sau Francisco. i 4ve-6det" BLAKE'S QUARTZ BREAKER Is now extensively uscd fer breaking hard masses of Quarta or Ores To asize suitable fur stamps. These machines are patented, and ure in practical opcration in CALIFORNIA, AUSTRALIA, WASHOE, ENGLAND, FRANCE, AND THE ATLANTIC STATES, These Machines, or circulars containing further informatlon regarding thom, may be obtained of the undorslgaed. ess, i BLAKE & TYLER, Box 2077 San Francisco Pest Offico. CHAS. T. BLAKE, Idaho City. Avlu WM. P. BLAKE, E. TYLER, Mehigan Blum San Francisco. Hlepburn & Peterson’sAMALGAMATOR. HE SUBSCRIBERS WOULD CALL THE ATTENTION of the Mining Public to thelr Reducer and ‘Amnigamiator, aad also to their Separator for reduciag and separatlag the mlacral from Gold and Sliver Oren, Manufactured and exhibited atihe Vulcaa lron Works, Nos 187 nnd 139 First streot, Sun Francisco. These machines seeurc to the Mincr a moro Expoditlous and Perfect Reduction and Amalgamation, a less lidbility to accident aud delay, sud a greater amount of useful effect in proportion tothe power eniployed to kcep them In opera: tion than any other inaehine now in use tor producing si -ar results. This fact Is atrested to by their general adoption und preference ut all the prineijal Reduction Works in Nevada; among which may be mentioned the Gould & Curry Mill, the Silver State Reduction Works, Zephyr Plat Mill, Ploncer Mill, Eastern Slope Mill, Phoenix Ml, ete. ‘his Amalgamator niay be i Eurépean Metallurgical Works, Bryant St. bet. ith, trilustrated in the Atlning3 aud Scientifie Press, Aprii 9th, 864, HEPBURN & PELERSON. nové 3m* HUNT'S PATENT Circular Sweep Horse-Powers, For running Churns. Wishing Machines, Grindstones, pumaine water, sawing wooed, and other light machinery, rice, S100, at the Factory. HUNT'S PATENT SELP-12EGULATING TREAD HORSE. POWER is superior to aay machine of the kind in the market, Price, with Governor, all SUS to set to work, at the Factory, $300. Manufactured by E. 0, HUNT, Tv10 28, Second street, San Franclsco. The Mechanics’ Institute AWARDED 4 PREMIUM SILVER MEDAL TO BRUCKNER’S MECHANICAL ROASTING FURNACE, iy Partles wishing to erect auch Furnacca, are requested 10 leave thelr ¢rders with T. KALLENBERG, ovr 410 Market street, 8an Franelsco. TIUNT’s IMPROVED WIND-MILL. THIS WIND-MILL 15 RAPIDLY taking the place of all other Milis on the Pacitic Coast, Theso stills are so simple in their coastructlon, that when oace bullt, they enn be put in order by almost nny person and when once in order repairs. Prices, from $50 to $1,000, ROUND AND SQUARE WATER TANKS BUILT TO ORDER. HUNT’S PUMPS Are admitted to be the hest in the + Market for Wind Mills, belng bullt expressly forthat purpose. The ean be set, and taken apart wit easily repalred, HUNT'S ENDLESS CHAIN HORSE POWER For Sawing Wood, 4Lg0, THE Self-Regulating Llorse Power Is 80 arranged as to glve asteady motion, and 1s calenlated to be used tor turning Wood, lron or Brass, also for Scroll or Circular Sawing, and 1s Fully equal to Steam for any Mght work. The above Muchines are bullt oF the best materials, and inade as Durable as Woed and Iron will make them. ALL WORK WARRANTED. ag For furtber Partleulars see small elrculars. <6 EE. O. HUNT, No, 28 Second Street, and 108 & 112 Jesslo Street, San Frau sco. 26-31 el DENIS WHELAN, E’ashionable Boot Maker REPAIRINO NEATLY DONE, AT SHORT NOTICE, No, EY Fourth Street, Near Market street, San Francisco. * 18¥10-1m* Stevens’ Pressure Packing. Pressure Packing is aow coneeded, by the best englneers, to be the most effectual method of makiag and kecping the metallic riug of pislons steam-tight. STEVENS’ PAUKING bas the advaatage of beiug cheaper ia first cost than the ordiuary packlog, aad caa be applied to old stylo pistons with very littio alteraticn or deteativa. In placo of testimonials, the Pateaice requests of those who are usiag the old spring packiag to inquire ef the owners of the various engines which aow have this packIng in use—some of which have been running from threc to twelve months without heing opencd, or sbowing auy descriptive leak—aad uct upon their recemmendatiou, Further particulars can bo hud by applying to the Pateatee,. ANDREW STEVENS. Master Mechanic, Alumeda Railrond, or at the VULCAN IRON WORKS, whero they an ba seea, at aay timo, in course of ceostruction. doar ANDREW STEVENS, SALMON ’sS PROPELLOR AMALGAMATOR Challenge Settler llas been In use and thoroughly tested, bol in Califernia and Nevada, with entire satisfactioa to all partles concerned. ‘hese Machines ure Made entirely different from any othera, And with the same power wlll grind. amalgamate, settle and separate, more gold and silver ore than any othersnow Inuse. Manutactured at the SAN FRANCISCO FOUNDRY, where 3Stachines can heseen In operation. Address gvll J. & W. C. SALMON. PileCOrMB’s CUMULATIVE POWER PRESS ARROW TIE. BE. C McCOME, Agent. No. 1 Government House, cor. Sansome and Washington sts. 28v10 See hey wlllrun Yor years without & common wrench, and are very . . STOW’S PATENT CHAMBER DRILL, The greatest Labor-saving Machine ever invented tur Quartz MinIng. Hy ualug thls Drili In sliatte, tumiels, nnd ali ether rock blastlig, three-tourtha of the labor and over one-hulf of the pewder wiil be saved. The Dril! makes a chomber dircetly at the bottua: of the fiole, at any depth an wish, «lx times the area ot thu eriginal hole, in all kits of rock, in less thie than a minn can drill a 13; bole two Inches decy. Reguirlag no tampting, it wilT ie tapossible teu have a premature ast, Yl) ey Ay Tie AT THE STATE FAIR held In Sacra meuto, Sey tember, 1865, a Coaimlttce, alter examinipg both the Linscott's and Sf Slow'a Cbumbor Drills, reported as foliows + We, the undersigned, Commitice on Mining Todds, do award to Henry M. tow, oF San Fruncisco, the +IRST PREMIUM tor the best Chamber Drill tor binsting rock, Jor the tutiowlig ln. For slmpiel st. For simplicity of construetlon* 2d, For dunt bitty ot drill; $d. For streugth ef drill, The above Drilis will be sent te any Part of the Stute tor #30, with one set of Cutters of Chilsels tbat will cham. ber from 76 to 1tholes. Extra Chiscls mo: lurnished at $2 60 per set. The Drill may be scen at Mr. BUFFINOTON'S Office, No, Oovernment Block, corner Suasome and Washingioa strects, and at No. 611 Market street. Drills will be dellyered to any part of lhis State freo of coe nse to the pureliaser, Ahy information desired, or ers lor Drills, address STOW & COLLINS, San Fraaciseo WM 7 WH, “Yy lL é HEE: Li, Oll Wells! Oll Wells!! Treccived at the last STATE FAIRa angela Premjum for the best Expanding Drill for boring oll wells. The above Drill will bore tho hole from 3g luch to 2 {nehes larger than the Inside of the pipe or tubfig ot the well, It desired, mak. Ing the bore periectly strialght aud round, The Drill can be attached to and Work with any Common drill at an expense of trom $25 to $50. Iwill lurnish all machinery tor boring, . or will tske contracts tur boring wells, and furnish sleam cagines and alitools required. Address, HENRY M. STOW, ldviI Saa Franelsco, WATER WHEELS! Equal to the Best Overshot Whee D NI POWER PLEDGE “HRON GW ESIXD LEPFEL’S AMERICAN DOUBLE TURBINE Is now manufactured hy the Vulcan Iron Works Company, In this city, and orders for the same ean be filled Immediately, We linyea oe supply of the different sizes, Irom 10 inches to 304, That we may know (he proper sized Wheel ety require, measure your water In the foilowlng way: Take the width of the stream, the average depth, aud the distance it flows ln a minute. All the Wheels already In use give universal satlsfactlon. For particulars send tor a Clrenlar, This Whecl Is especially adapted to mining purbosea. It Islight, and canbe easily packed into the monntains. Wheels welghlng trom 100 te 300 pounds, will yield trom 10 to 30 herse-power under ahead of 25 or 30 fect. Thev are the cheapest wheel to set up known, as they are so arranged asto produce the grealest power possible trom the water used. Cemo aad sce them, or send fer a Clreular to LEFFEL & MYERS, At Vulean Iron Works, office 137 and 139 Firat street, San Franelbeo. ay1ite VARNEYW’S PATENT AMALGAMATOR. . These Machines Stand Unrivaled,. For rapldly pulveriziag and amaigamating ores, they have noequal. No effort has been, or will be, spared to havo them constructed In the aiost perfect manne:, and of the great number now In operalion, not one has ever reulred repalrs. The constant and facreasing demand for them ls sufficient evidence of their merits, They are constructed so asto apply steam directly into the pulp, or with steaai botloms, as desired. This Amalgamator Operates as Follows; The pan belng fitled, the motion of the muller forces the pulp to the ceuter, where itis drawn down throngl the aperturo and between the grinding snriaces, Thenee it is thrown to the perlphery into the quicksilver, The curved plates again draw it to the center, where it passes down, and tothe efvcumference as belore. Thus It is constantly passing In a regular llow between the grludlug surfaces und nito the Mitcksilver, uutll the ore is reduced to an Impalpable powder, nnd the metal amalgamated. Setlers mude on the sume principle excel ali others.— They bring the pulp so constantly aud porlcetly In centact with quicksiiver, that tbe parti¢les ure rapidly and com pletely absorbed. Mill men aro Invited to examine these pans and sellers for theansclyes, at the PACIFICO FOUNDRY, lvl San Francisco. MITCHELL'S COMBINED FAUCET AND MEASURE. This Is one of the most useful Inventions of the day, and Js destiped to go into universal use on this coast, as ithas In the Eastern States. Tbe invention consists of a combined Faucet and Meas. ure, so arranged thatthe liquid contents of any Cask or other vessel can be drnwn and aecurately measured wlthout the use of mexsures or funnels other thun such as are embraced in the Faucct itself, While it obviates altogether the use of measures, lt operates much more perfectly than the old method of drawlig and measuring such liquids as have a tendency to foam up wheu drawa, as coal oil, linseed oll, ete. 4 The Proprietor has_made arrangomeats with GALLAGHER, WEED & WHITE, of the Gulirornia Brass Fouudry of this city, for the manntucture of this Puucet, und is prepared to furilsh the articlo or sell terrlturics. Here 1s achance for meu with small capital to invest in a geod 4 business. Teesldcuce, 320 Taylor street, near O*Farrell street. D.C. MITCHELL, Fropir. San Franelsce, Aug. 22d, 1865, _ Wdvit-3m

The Hining and Scientific Press. 15 — Tue Joux Brown Wowesteap.—Four lots on the west side of Main street, in the south end of Red Blof, snys tho Beacon, and a dwelling wortlr nbout $500 is to be erected on the lots, to be completed in January. This will constitute“ the John Brown Cottage,” nnd will be the home of the widow nnd three children of * Old John Brown.” PHILADELPHIA AGENCY, Partlea wishing to subscribe or advortlac In tho Mixtna ana Sowatiric ’'uxcsscan be accommodated by catling upoa aur Agent, Ste. Tonxes Wamitron, at the Assembly Build. ing, t0$ South Tenth street, Philadelpiila, Pa., where samp coploa of our publicaticns can always bo fouad. Traveling Agent. Ma Ronee Larrione isnow on a eattvasing tour for the Paras through Butte, Colas, Tebama, Shasta, and Sis: klyou counties, and we recommend film to the favorable consideration of our trluius, Hates of Advertising —IN tHe — MINING AND SCIENTIFIC PRESS. Mining Advertisements. Notices of Meetings, per square, one week.. Notices of Meetings, por sjuare, four woeka, nt Notiees, of ordinary fouyth, tear weeks.. « Neatices, of more than ususl fength, for addltianal squure...-t Sales, per square, two Sales, pur square, three weeks, ff squure. ono wreck, ents, printed forme ow rt #2 222 se tu Lt Delltque Postpopemetits, Sips of Advert Melita, per ae reds. Adverdalng blanks and cl i Miscellaneous Adv Ree omRton OF cA ro; a One mouth, per square. Ohe qaurter 3 months), p Adverllsemenls of great length, o x f{nserted by contract on the most favorable terns. BG™ Ten lines of sutid advertising type constitutes a equarc. AEM Sanh ez8 = 8 S a Terms of Sabscription. Tus MINING AND SCIENTIFIC Puyss Is published every Satanluy morulng font ale sixicen pagus—size of Harper's Weedly) ut the following rtes: One copy, one year, by mail, In advance.. One copy, six mouths, by mull, fn advance One copy, one sear, by express One cops, alx Mouths, by capes Five coplex, one year, by mail, By elty currlers, per month igen Ples. cece es sees Monthly Series (or paris), Montbly Series, contalning 5 Nos, Tux Cimcotation of the Press, already extenslve, Is rapfdiy Increusing, and subtantial men who can proilt by wide. fy dlescimluating Information of thelr business amongst the Most intetligent. lufuential and industrial eiasses of the Pacific States and Territories will tind no more effectual or economical medium for advertising EY & CO., Proprictors, Office, 605 Clay Ot eee Patent Avency and Job. Prhuting : I: July t 1 Franelsco, BACK VOLUSIEsS, Back files of the Mimino ano ScrexmiFtc Press, from January 1st, 1864, to the present time, will be furnlsbed at $3 per voiuie of six mouths; bound In cloth, $5 HUNTER’S PREMIUM CONCENTRATOR, AMALGAMATOR AND SEPARATOR, Awarded a Silver aa ae the lute Mechnalicn* UNTER'S CONCENTRATOR CAN BE SEEN IN OPERatton datly at the Nevelty Iron Works, Fremont street. Partles wishing to eliase Concentrutera will tnd It to their adyantago to examine tho above machtne before purchasing else whore, tor the followlug reasens 3 lst. tr WII) work the aands from a Sstamp battery, and save from tU tu 0 per ceat. mora sulphiurets than any niaebine bullton the Pacific coast. fd. The Sulphurets are washed clean, contalalng tess than ten per cent. of sand. $d. The wasie free gold and amalgam Is amalgamated on tho copper pintes; tio trace of ground mercury und scarcely a trace uf ictal passes otf with the sand. 4th. lta slinplicity is a sudiclent recommendation for Its gencral uae ns in Concentrator. The varlution of speed inu uerte Mill dees not cNect the worklnug of the Machine. he same was demonstrated at the fate Mechanics! Falr, when withthe groutest IRRZGULARITY @F BREED tho best ef results were glvcit, Sth There is ne elogging or atonping to clean out the sulphurets sud sand; consequently no Waste from any Inutten: tien fie puri pf the nttendant 6th. In exhibiting tho working of the machine (it l4 not run empty), nil clitsses of ores and talllngs, from 50 pounits and apward3, are concentrated that partics may see fit to text the machine with. Give [tn trinl, and satiafuctlon la guaranteed, All erders aitd auy Information reqnired, address, . ADKEW IIUNTER, Noveity Iron Works, Fremout_st., Sun Franclsco, 16v1T-3in Or to E. T. STEEN, Agent. BAUX & GUIODS Separator & Amalgamator Is the mest Important improvement In_ mining machinery ever litroduced, It was awarded the FIRST PREMIUM at the San Franeisco Mechanics’ Fair for 1864, where It proved Itself to be the best_Soparator and Amalgamator among ali the competitors. Construeted on principles which combine Scientific KNOWLEDGE WITH PracricaL EXPeRiencs, these Pais extraet niore gold and silver lroin thelr ores than an, others In use, as afew hours trial will demonstrate. MII men wlll Hind it to thelr advuntage to employ these pans 4s Separators, In additlon to the ordinary Amalgaturs aow la use, and to re-work thelr old tailings. The eost of these pans !s Inconsiderable, and thelr structure is such that they can be readily separated in parts convenient for packing on mules. Among the many advantaMachinery. Tnportant to Miners. WEW PATENT ROASTING PROCESS, AM NOW PREPARED TO OFFER TO THE MININO communlty a Now Roasting Process, which has been approved as novel and bencficlal hy the best authoritles in : Europe. A Furnace can be erected In a few days ata tritlug expense, and one man Is able to Roast ten tons of Ore or Concentrated Sulphurets per day, MOKE COMPLETELY AND CHEAPER Than any other Process. All the Sulphur la saved, hi: belng converted Into Bisulphide of Carbon, which is a valuable prnduet, and will pay uearly all expenses. For partleulara, apply to J. MOSHEIMER, 20v11-3m 423 Washington street. FOR SALE! A STEAM ENGINE! 1 eras GYLINDER,F ‘UR-FOOT STROKE, 1N PERfect Order. Can be seen rimning at the San Franelsco Ploneer Woolen Factury, Bluck Point. Inqulro at VULCAN 1RON WORKS, 137 and 139 First street, or 10 MIEYNEMANN & Co., 26vller 31I and 313 Callforaia strect. BEN DYsS IMPROVED BLOW-PIPE. This Convenient Helpmeet — To THE —— ASSAYER, CHEMIST, DENTIST, JEWELLER, PROSPECTOR AND BILLMAN, Can aew he procured, at the Pateatce’s price, hy seading Your erders, hy mnil or otherwise, to the ONice of the Mining and Sclentifie Preas. This urticle was more fully meationed in the Prrss of April 15th, 1865. Sioee that time, however, Mr. Hendy has nade a further improvemeat by attaching a ruhher hese betweeu the meutb-piece and the pipe, cnabliag the blower to change his peaition without disturbing the direction or canstaat accuracy of the enrront ou tho object upon which it is turned. Tbs tnnia portiou of the blow-pipe is Maio with a joint, at which @ yalve is placed, which Is opened when the oporator hiows and clesed immediately when he ccasos. By this arrangement the little bag or olaider is readily filled at a singio breatb, and with very little exer tloa. Whoa so filled, a coatiuous curreat of air is foreed Irom lho nozzle of tho pipe hy tho mere contractivo forco of the yutta pereha. This force is uniform uatil the ale is very nearly cxbaused. The current may be easily varied or entirely cut off by goatly pressing the fiagors upon the aeck of the bladder above the nipple to which It is attached, Price, Complete.....cseceseesees 00. CALL AND KXAMINE SAMPLES. aon Seat by mall, if desired, Address DEWEY & CO., 16¥10-tF No 505 Clay street, Sau Fraacisco . e8 BAUX & GUIOD'S Pan, are the following: he triding cost lor attenilance; Its smal! cost; lts portahilIty; The large quantity of pulp it can operate upon in a giyen tlme; It inay be worked even wecks without stopping, ag It 1s constructed to work continuously; The complete thoroughness of the separation of the rock from the metals and the tritling power required to work them; Tbey can be attached to any ordinary crushIng apparatus. We have the pleasnre of reterring partles Interested to tho lollowlug partles, who have our Pan In_use: Jeffersenlan Miuing Company, Buwman’s Rancb, Nevada county; Tle French Mill, Novada City; Crall’s Gravel Cement % vevada sours Waltman's Chlorlaation Works, Nevada. Cal.; Gold Hl! Quartz Mill, Washoo. Manutactured at the Vulean Iron Works and San Franelsco Foundry, San Francisco, and ait Heugh & Thom’s Foundry, Nevads City. For turther particulars, or to sce this Paa in operation, cali on or address J.B. BAUX, Fremont Street, near Misslon, adjoining the San Francisee Troa Works, Sau Francisco. i 4ve-6det" BLAKE'S QUARTZ BREAKER Is now extensively uscd fer breaking hard masses of Quarta or Ores To asize suitable fur stamps. These machines are patented, and ure in practical opcration in CALIFORNIA, AUSTRALIA, WASHOE, ENGLAND, FRANCE, AND THE ATLANTIC STATES, These Machines, or circulars containing further informatlon regarding thom, may be obtained of the undorslgaed. ess, i BLAKE & TYLER, Box 2077 San Francisco Pest Offico. CHAS. T. BLAKE, Idaho City. Avlu WM. P. BLAKE, E. TYLER, Mehigan Blum San Francisco. Hlepburn & Peterson’sAMALGAMATOR. HE SUBSCRIBERS WOULD CALL THE ATTENTION of the Mining Public to thelr Reducer and ‘Amnigamiator, aad also to their Separator for reduciag and separatlag the mlacral from Gold and Sliver Oren, Manufactured and exhibited atihe Vulcaa lron Works, Nos 187 nnd 139 First streot, Sun Francisco. These machines seeurc to the Mincr a moro Expoditlous and Perfect Reduction and Amalgamation, a less lidbility to accident aud delay, sud a greater amount of useful effect in proportion tothe power eniployed to kcep them In opera: tion than any other inaehine now in use tor producing si -ar results. This fact Is atrested to by their general adoption und preference ut all the prineijal Reduction Works in Nevada; among which may be mentioned the Gould & Curry Mill, the Silver State Reduction Works, Zephyr Plat Mill, Ploncer Mill, Eastern Slope Mill, Phoenix Ml, ete. ‘his Amalgamator niay be i Eurépean Metallurgical Works, Bryant St. bet. ith, trilustrated in the Atlning3 aud Scientifie Press, Aprii 9th,

864, HEPBURN & PELERSON. nové 3m* HUNT'S PATENT Circular Sweep Horse-Powers, For running Churns. Wishing Machines, Grindstones, pumaine water, sawing wooed, and other light machinery, rice, S100, at the Factory. HUNT'S PATENT SELP-12EGULATING TREAD HORSE. POWER is superior to aay machine of the kind in the market, Price, with Governor, all SUS to set to work, at the Factory, $300. Manufactured by E. 0, HUNT, Tv10 28, Second street, San Franclsco. The Mechanics’ Institute AWARDED 4 PREMIUM SILVER MEDAL TO BRUCKNER’S MECHANICAL ROASTING FURNACE, iy Partles wishing to erect auch Furnacca, are requested 10 leave thelr ¢rders with T. KALLENBERG, ovr 410 Market street, 8an Franelsco. TIUNT’s IMPROVED WIND-MILL. THIS WIND-MILL 15 RAPIDLY taking the place of all other Milis on the Pacitic Coast, Theso stills are so simple in their coastructlon, that when oace bullt, they enn be put in order by almost nny person and when once in order repairs. Prices, from $50 to $1,000, ROUND AND SQUARE WATER TANKS BUILT TO ORDER. HUNT’S PUMPS Are admitted to be the hest in the + Market for Wind Mills, belng bullt expressly forthat purpose. The ean be set, and taken apart wit easily repalred, HUNT'S ENDLESS CHAIN HORSE POWER For Sawing Wood, 4Lg0, THE Self-Regulating Llorse Power Is 80 arranged as to glve asteady motion, and 1s calenlated to be used tor turning Wood, lron or Brass, also for Scroll or Circular Sawing, and 1s Fully equal to Steam for any Mght work. The above Muchines are bullt oF the best materials, and inade as Durable as Woed and Iron will make them. ALL WORK WARRANTED. ag For furtber Partleulars see small elrculars. <6 EE. O. HUNT, No, 28 Second Street, and 108 & 112 Jesslo Street, San Frau sco. 26-31 el DENIS WHELAN, E’ashionable Boot Maker REPAIRINO NEATLY DONE, AT SHORT NOTICE, No, EY Fourth Street, Near Market street, San Francisco. * 18¥10-1m* Stevens’ Pressure Packing. Pressure Packing is aow coneeded, by the best englneers, to be the most effectual method of makiag and kecping the metallic riug of pislons steam-tight. STEVENS’ PAUKING bas the advaatage of beiug cheaper ia first cost than the ordiuary packlog, aad caa be applied to old stylo pistons with very littio alteraticn or deteativa. In placo of testimonials, the Pateaice requests of those who are usiag the old spring packiag to inquire ef the owners of the various engines which aow have this packIng in use—some of which have been running from threc to twelve months without heing opencd, or sbowing auy descriptive leak—aad uct upon their recemmendatiou, Further particulars can bo hud by applying to the Pateatee,. ANDREW STEVENS. Master Mechanic, Alumeda Railrond, or at the VULCAN IRON WORKS, whero they an ba seea, at aay timo, in course of ceostruction. doar ANDREW STEVENS, SALMON ’sS PROPELLOR AMALGAMATOR Challenge Settler llas been In use and thoroughly tested, bol in Califernia and Nevada, with entire satisfactioa to all partles concerned. ‘hese Machines ure Made entirely different from any othera, And with the same power wlll grind. amalgamate, settle and separate, more gold and silver ore than any othersnow Inuse. Manutactured at the SAN FRANCISCO FOUNDRY, where 3Stachines can heseen In operation. Address gvll J. & W. C. SALMON. PileCOrMB’s CUMULATIVE POWER PRESS ARROW TIE. BE. C McCOME, Agent. No. 1 Government House, cor. Sansome and Washington sts. 28v10 See hey wlllrun Yor years without & common wrench, and are very . . STOW’S PATENT CHAMBER DRILL, The greatest Labor-saving Machine ever invented tur Quartz MinIng. Hy ualug thls Drili In sliatte, tumiels, nnd ali ether rock blastlig, three-tourtha of the labor and over one-hulf of the pewder wiil be saved. The Dril! makes a chomber dircetly at the bottua: of the fiole, at any depth an wish, «lx times the area ot thu eriginal hole, in all kits of rock, in less thie than a minn can drill a 13; bole two Inches decy. Reguirlag no tampting, it wilT ie tapossible teu have a premature ast, Yl) ey Ay Tie AT THE STATE FAIR held In Sacra meuto, Sey tember, 1865, a Coaimlttce, alter examinipg both the Linscott's and Sf Slow'a Cbumbor Drills, reported as foliows + We, the undersigned, Commitice on Mining Todds, do award to Henry M. tow, oF San Fruncisco, the +IRST PREMIUM tor the best Chamber Drill tor binsting rock, Jor the tutiowlig ln. For slmpiel st. For simplicity of construetlon* 2d, For dunt bitty ot drill; $d. For streugth ef drill, The above Drilis will be sent te any Part of the Stute tor #30, with one set of Cutters of Chilsels tbat will cham. ber from 76 to 1tholes. Extra Chiscls mo: lurnished at $2 60 per set. The Drill may be scen at Mr. BUFFINOTON'S Office, No, Oovernment Block, corner Suasome and Washingioa strects, and at No. 611 Market street. Drills will be dellyered to any part of lhis State freo of coe nse to the pureliaser, Ahy information desired, or ers lor Drills, address STOW & COLLINS, San Fraaciseo WM 7 WH, “Yy lL é HEE: Li, Oll Wells! Oll Wells!! Treccived at the last STATE FAIRa angela Premjum for the best Expanding Drill for boring oll wells. The above Drill will bore tho hole from 3g luch to 2 {nehes larger than the Inside of the pipe or tubfig ot the well, It desired, mak. Ing the bore periectly strialght aud round, The Drill can be attached to and Work with any Common drill at an expense of trom $25 to $50. Iwill lurnish all machinery tor boring, . or will tske contracts tur boring wells, and furnish sleam cagines and alitools required. Address, HENRY M. STOW, ldviI Saa Franelsco, WATER WHEELS! Equal to the Best Overshot Whee D NI POWER PLEDGE “HRON GW ESIXD LEPFEL’S AMERICAN DOUBLE TURBINE Is now manufactured hy the Vulcan Iron Works Company, In this city, and orders for the same ean be filled Immediately, We linyea oe supply of the different sizes, Irom 10 inches to 304, That we may know (he proper sized Wheel ety require, measure your water In the foilowlng way: Take the width of the stream, the average depth, aud the distance it flows ln a minute. All the Wheels already In use give universal satlsfactlon. For particulars send tor a Clrenlar, This Whecl Is especially adapted to mining purbosea. It Islight, and canbe easily packed into the monntains. Wheels welghlng trom 100 te 300 pounds, will yield trom 10 to 30 herse-power under ahead of 25 or 30 fect. Thev are the cheapest wheel to set up known, as they are so arranged asto produce the grealest power possible trom the water used. Cemo aad sce them, or send fer a Clreular to LEFFEL & MYERS, At Vulean Iron Works, office 137 and 139 Firat street, San Franelbeo. ay1ite VARNEYW’S PATENT AMALGAMATOR. . These Machines Stand Unrivaled,. For rapldly pulveriziag and amaigamating ores, they have noequal. No effort has been, or will be, spared to havo them constructed In the aiost perfect manne:, and of the great number now In operalion, not one has ever reulred repalrs. The constant and facreasing demand for them ls sufficient evidence of their merits, They are constructed so asto apply steam directly into the pulp, or with steaai botloms, as desired. This Amalgamator Operates as Follows; The pan belng fitled, the motion of the muller forces the pulp to the ceuter, where itis drawn down throngl the aperturo and between the grinding snriaces, Thenee it is thrown to the perlphery into the quicksilver, The curved plates again draw it to the center, where it passes down, and tothe efvcumference as belore. Thus It is constantly passing In a regular llow between the grludlug surfaces und nito the Mitcksilver, uutll the ore is reduced to an Impalpable powder, nnd the metal amalgamated. Setlers mude on the sume principle excel ali others.— They bring the pulp so constantly aud porlcetly In centact with quicksiiver, that tbe parti¢les ure rapidly and com pletely absorbed. Mill men aro Invited to examine these pans and sellers for theansclyes, at the PACIFICO FOUNDRY, lvl San Francisco. MITCHELL'S COMBINED FAUCET AND MEASURE. This Is one of the most useful Inventions of the day, and Js destiped to go into universal use on this coast, as ithas In the Eastern States. Tbe invention consists of a combined Faucet and Meas. ure, so arranged thatthe liquid contents of any Cask or other vessel can be drnwn and aecurately measured wlthout the use of mexsures or funnels other thun such as are embraced in the Faucct itself, While it obviates altogether the use of measures, lt operates much more perfectly than the old method of drawlig and measuring such liquids as have a tendency to foam up wheu drawa, as coal oil, linseed oll, ete. 4 The Proprietor has_made arrangomeats with GALLAGHER, WEED & WHITE, of the Gulirornia Brass Fouudry of this city, for the manntucture of this Puucet, und is prepared to furilsh the articlo or sell terrlturics. Here 1s achance for meu with small capital to invest in a geod 4 business. Teesldcuce, 320 Taylor street, near O*Farrell street. D.C. MITCHELL, Fropir. San Franelsce, Aug. 22d, 1865, _ Wdvit-3m