Volume 13 (1866) (424 pages)

V4 Ghe Mining and Srientific Dress, THE EXCELSIOR GRINDER AND AMALGAMATOR, herewith presented, A represents the Rim of the E, Gearing ; F, Screw ; G, Lever; H, Dash-Boards; I, Key; @, Dies; c, Shoes, and o,; In the engravin, Pan; B, Muller; C, Legs; D, Cross-Frame; Openings, The relative grinding capacities of “The Excelsior” Grinder and Amalgamator, of the Flat Bottomed Pan, and of the Conical Pan when properly constructed, are respectively 177, 118 and 132. That is, the respective muillers being of the same diameter, same weight, same hardness, and running at the same velocity “Tho Excelsior Grinder and Amalgamator”’ will reducc one hun» dred and scventy-seven tons of ore, the Flat Bottomed Pan one hundred and eighteen tons, and the Conical Pan one hundred and thirty-two tons to the same degree of finéncss in the same time. The wear to the Shoes and Dies at their grinding surfaces in tbe Excelsior Grinder and Amalgamator, is perfectly uniform, thus securing evenness of reduction to the pulp, as well as steadiness Uniform wear of the grinding plates has been attained in no other than that of the Tractory form—nor of motion to the muller. can it be, Another property of excclicncs in this machine is that the metal or substance to be amalgamated passes direct from the grinding surfaces into the quicksilver; thus oxcluding the possibility of its becoming coated with any foreign substances, after having been It is truthfully said “that the Tractory-formed Pan as a Grinder has no equal, and as an Amalgamator no superior.” As a whole, it is fur superior to any other pan in nse. burnished, MANUFACTURED AT THE Union Iron Works and Golden State Iron Works, WHEELER & RANDALL, Inventors. The undersigned haying had several years of experience in practical quartz mining operations, will ever take great pleasure in parties interested in mining and machinery any desired i which they may possess. : rnishing Tmation uu AGANES Tae auq HITT aut feed Tet Hh it é ih igi Machinery. VARNE WS PATENT AMALGAMATOR. These Machines Stand Unrivaicd. La For rapidly pniverizing and amalgamating ores, they have noequal, No effort has been, or will be, spared to have them construeted in the most perfect manner, and of the great bumber now in operation, not one has everrewired repairs. The constant and inereasing demand for them is sufficient evidenee of their merils. They are constructed so asto apply steam dlreetly into the pulp, or witi steam bottoms, as desired. This Amalgamator Operates as Follows: The pan being filled, the motion of themulier forces the “pulp to the center, where itis drawn down throngh the aperture and between the grinding surlaces, Thence it is thrown to the periphery into the quicksilver. The eurved Plates again drawit to the center, where it passes down, and lo the cireumference as before. Thus itis constantiy” passing in a regular flow between the grinding surtaces ani Into the qnicksiiver, untii the ore is reduced 10 an impaipabie powdcr, and tiie inctal amalgamated, Setlers made on the same principle exeel all others.— They bring the pulp so constantiy and perfectly in eontact with quicksilver, lbat the particles are rapidly and com pletely absorhed, Mili men are Inyited to examine these pans and setlers for themselves, at the PACIFICO FOUNDEY, byl San Francisco. LERrPEITLIS American Double Turbine wA TER “TT OE EF AA gpg WHEEL, WHICH HAS HAD THE most unpreecdcnted sale of any water-wheel ever made, and witich ias given unusual satisfaction whenever used, is now forsale by KNAPP & GRANT, 310 Washington strect, San Francisco, where persons desiring to use watcrpower can be supplied. These Wieels are adapted to use trom 1 to 5,000 Inchesof water, and from 4 feet to 500 fect faii. Let us know how much water you have either in miner's inciics or cubic feet per minute, what fali youhave, and what power you require. Write or send for cirenlar to KNAPP & GRANT, ALSO— San Frauciseo. Leffei’s Lever Jacixs, For railroads, ears, or wagons; Railroad Jacks for en gines and ears; Track Jacks tor leveling, with which three men, with a pair ot these Jacks, can level more track ina day than twelve men working in the ordinary manner; also. Track Jacks, for rclieving the axle of préssurc to rejace the brass, These Jacks are now in gcneral use in the astern States, and Bie entire satisfaction. Also, Wagon and Track Jacks of the most superior make and kind. Por sale by KNAPP & GRANT, J2v 12-3, San Francisco, PAGE'S PATENT FOR RAISING SUNKEN VESSELS ! HIPPING AND INSURANCE COMPANIFS, AND other partics pen tills Coast or in the Attantie States, having ocoaslon to avaii themselves of this Invention which has been tried and proved a success, will please address, for the present, JOSEPH DiVINAEY, San Praucisco or at the office of the Mining ax Scientiric Press, 8v13 AUSTIN Z. PAGE, Patentee. Book Printing should be considered aad treated @8 one of tho higher branches of the “ Art of Arts,” and itsexecutjon entrusted ouly to experienced and inteiligen Workmen, Strict attention will be given to all orders for Book axD PayHHuRT Printing entrusted to the Miniu, Scientific Pross Jab Ofiice, ae BAUX & GUIODS Amalgamator Scparator & Is the most important improvementin mining machinery ever introduced, It was awarded the FIRST PREMIUM at the San Francisco Mechanics’ Fair for 1864, where it proved itself to be the best_Scparator and Amalgamator among ail the eompetitors, Constructed on principles whieh combine Screntiric KNOWLEDGE WITH PaacticaL ExprRrience, these Pans extract nore goid and silver trom their ores than wei, others in use, as afew hours triai wiii demonstrate. Mill men will find it to their advantage to employ these pans as Separators, in addition to the ordinary Amalgaturs now in use, and to re-work their old tallings. The cost of these pans is inconsiderable, and their structure is such that they can be readily separated in parts convenient for pee ne: on mules. Among the many advantaes possessed by BAUX & GUIOD’S Pan, are the following: ‘ine trifling cost for attendance: Its small eost; Its ortabllity; The large quantity of pulp ifean operate upon in a given time; It may be worked cven weeks withont stopping, as it is constructed to work continnously; The complete thgroughness of the separation of the rock from the metals antl the trifling power required to work them; They can be attached to any ordinary crushing apparalus. We have the pleasure of referring parties interested to the foliowlng partics, who have our Pan in use: Jeffersonian Mining Company, Bowman's Ranch, Nevada county, The French Mill, Nevada City, Crall’s Gravel Cement Works, Nevada county; Waltman’s Chlorination Works, Nevada, Cal.; Gold Hiil Quartz Mili, Washoe. Mamifaclured at the Vuican Iron Works and San Francisco Foundry, San Francisco, and at Heugh & Thom'’s Foitidry, Nevada City. For further particulars, or to see this Pan in operation, call on or address Fremont essen J.B. BA ear Mission, adjoining the San Tron Works, San Francisco. wx, Francisco 4v8-6df Jt tells us truly the Minute, sac HED of the Weel: and Day of the Onth, HORTON’S PATENT CALENDAR CLOCK! MANUFACTURED DY THE ITHACA CALENDAR CLOCK COMPANY, Ithaca, N. Y., and for sale by Ww. J. EGBERT, Agent, At Jos M. Szawan & Co's, G31 WASHINGTON STREET, San Francisco. THIS TIME PIECE costs but a trifle more than any other Ge clock, and is just tie artiele for every weii-rezulated usiness house, office, saicon, or, in Tact, any place where a handsome, pertcet He Recney is duiy appreciated. The Clock inas two dials, the first being the same as an ordinary eiock; the second as but one pointer, and shows the day of the week, the month and day of the month. It is arranged to mark the days In ae Years with equal regularity. It is an eght-day plece, ani _tuns from year to year without change. It can be examined at tie Office of the Mininc ano ScuzxtiFIo Press. 2vl3pl6-tf To Ditchmen, Millmen and Others Requiring IRON PIPE. M. R. ROSE, CORNER OF OTH AND K STREETS, Sacramento City, has faciiitles unsurpasscd ou this coast for the manufacture of IRON PIPE of cvery description, Ic also has on hand a deep weil FORCE PUMP, of his own Invention and manufacture, well adapted for oil welis, His tools being portable, pipe can be manufactured on the ground. 12 . EXCELSIOR PUMP! MANUFACTURERS ILOOKER’S PATENT! SHONULIVHAOD ii NOI LICaAAWODSD HIS DOUBLE-ACTING SUCTION AND FORCE PUMP OHALLENGES ComnpETITION, for simplicity, durability and power, anu will work at auy depth. ‘The pistons for Mining Pumps are packed with hemp. The vaives are reached by simpiy removing the ' bonnets,” oree avoiding the trouble of raising a jong coiumn of pipe. hey will raise as touch wnhiler as TWICE lheir size of singie-acting Mining Pumps, and are soid at half the price We have never iieard of lhe vaivesin this Pump being ontof order. For their many superior points lhey are fast replacing ail other Force Pumps. Reference can be given where this Pump is working with cighteen others of different paterns, and is pronounced THE BEST, alk: om some of the best miners in tie State who have tiem in use. For manufactorles, farms or domestle nse, we warranl them the best and cheapest. Ali slzes adapted toany power orany purpose. For sale by agents throughout the State, J. W. GRITTAN & Co., Gencral Agents, 120 Front street, San Francisco. Xa Seid for Price List. "13 3m -Especial attentlou given to Quartz MII Machinery \ Union Amalgamator. This Waluable Invention § FAST FINDING ITS WAY INTO OENERAL USE, NOT BY means of eombination of eapital and influenee, but on the strengih of its own merits, and upon the principle that what is known to be good will be appreciated. Praelicai men acknowledge the UNION PAN to be scientific, ihe best, lie cheapest, and most profitable, it now stands firat on the list of all pans in use for Lhe purpose of 4 Working Gold and Silver Gres. Ithas been found that a low class of ores, also taiiings from Mills, Sulphurets, ete., thal wlll not pay to work with the common pans, may be worked with this and obtain large profits. The UNION PAN ls manufactured in lwo sizes, and capable of operaling upon large quantities of ore in the most efficient manner. Parties lnlerested in Quarlz Mining, Mills, ele., will fnd it lo Lheir advantage loeall and examine for themselves, and see its operation. Oold and silver ores tested by regular mill process, at moderale cost, by STRONG & CO,, San Frinéisco Woundry, corner Mission and Fremont streets, where orders will receive pronipt atlention, Tv12-3m. BRUCKNER’S Mechanical Roasting Furnace AWARDED A : PREMIUM SILVER MEDAL -—BY THE— The Mechanics’ Institute. HESE FURNACES ARE NOW MANUFACTURED AF, ter an improved mode of constructou, which OREATLY SIMPLIFIES THEIR OPERATION, and afford a much larger oxydizing surface to the action of heat and atmosplicre. The weight of a Furnace nine feet long by four feet in diameter does not exceed onc ton. THE IMPROVED FURNACE May be seen in operalion, for desniphurizing or roasling and chloridizing, at Central Mill, Virginia Clty, Nevada. Parties wisiilng to erect such Furnaces, are requested to leay thelr crders with T. KALLENBERG, I9vl2 4i6 Market strect, San Francisco. ' Kerosene and Gas Stoves, EA AND COFPEE BOILERS, GLUE POTS, OIL CANS, ete., ete. kop All the Cooking for a <a xa famiiy may be done with .<@r fay Kerosene Oil or Gas, with 67. Sar less trouble, and at bess <6y yoy expense, than by any othoy kay er fuel. oY Each Articic mannlactnred by this Company is guaran: tecd to perform all Lhatis elaimed for it. Sar-Send for cireuiar. OY LIBERAL DISCOUNT TO THE TRADE, KEROSENE LAMP HEATER CUMPANY, uP 206 Pearl Street, New York. 6vi3-2m Rubber Beltingg WITH COTTON FILLING. FULL ASSORTMENT OF i AND 4-PLY, NOW IN store and for sale by MAS TT. SELB THO ¥ & CO., 2v12 3m Nos. 116 and 118 Callfornia street HYDRAULIC HOSE MANUFACTORY. HREE SEAMS SEWED WITH TWENTY-PLY TWINE, . and guaranteed to stand tie pressure of 100 to 200 feet fali, One to lhree-ply Hose made. Ali orders punclualiy atteuded to. Z 8. HOWARD. aull-ly $26 Davis street, San Franelsco. Steam Pumps, FOR DRAINING MINES OR ELEYATINO WATER TO ANY INGHT, PICKERING’S GOVERNORS For Stcam Engines. Giffard’s Injectors, } For Feeding Boiiers. f) STODDART’S IRON WORKS, 114 Beale Strect, San Franciseo, 23v12 3mm BLAKE'S QUARTZ BREAKER! PRICES REDUCED! MACHINES OF ALL SIZES FOR SALE ey = WM. P. BLAKE, ; Corner Firat and Misslon atrects, or Box 2,077 . Bv13f SAN FRANCISCO. V. CUSHING, Agent — FOR THE — Purchase & Shipping of Machinery OF ALL KINDS. 4 and Findings, and Miners’ Materlal of eycry deser{plion. ; Beiag a PRACTICAL MACHINIST, and giving my personai attentlon to the execution of orders, I ean guarantee the BEST ciass of work at the LOWEST PRICE In the city.Refer, by permission, to— i Governor F. F. Low; Coffey & Risdon, San Frau ©. T. Meader, Stockton; isco; Jacob Underhill & Co., San cisco . Geo. K. Giuyas, Chief EnFrancisco; glncer of Cai. S, Nay. Co., J. W. Slowe, Russell & Erwin San Francisco. Manufacturing Company; Office, No. 120 Front strect, San Francisco. 4vi2 Ki ¥y In Advertislng.—The Mininc anp ScirySTODDARD’S CELEBRATED WATER FILTERS! ENDER RAIN. RIVER. OR SPRING VALLEY JWATER perfectly pure and healthy. Three sizes. Price, $12, $lb and $18, Forsale by . B. STODDARD, 8. Corner of Battcry and Pacific strects, June 23, 1866. 25v12-3m, tiri¢ Press is the best and most Economica, mining advertislng mediitm in this city. Our terms are less than one HALF the rates now charged by daily newspapers, and the mining conimunity are begmning to appreciate our reasonable rates of advertising. The Pass contains, proportionally. alarger amount of mining advertising than any other paper on the Paelfic coast. Its character renders it the proper journal for the concentration of mining patronage.

V4 Ghe Mining and Srientific Dress, THE EXCELSIOR GRINDER AND AMALGAMATOR, herewith presented, A represents the Rim of the E, Gearing ; F, Screw ; G, Lever; H, Dash-Boards; I, Key; @, Dies; c, Shoes, and o,; In the engravin, Pan; B, Muller; C, Legs; D, Cross-Frame; Openings, The relative grinding capacities of “The Excelsior” Grinder and Amalgamator, of the Flat Bottomed Pan, and of the Conical Pan when properly constructed, are respectively 177, 118 and 132. That is, the respective muillers being of the same diameter, same weight, same hardness, and running at the same velocity “Tho Excelsior Grinder and Amalgamator”’ will reducc one hun» dred and scventy-seven tons of ore, the Flat Bottomed Pan one hundred and eighteen tons, and the Conical Pan one hundred and thirty-two tons to the same degree of finéncss in the same time. The wear to the Shoes and Dies at their grinding surfaces in tbe Excelsior Grinder and Amalgamator, is perfectly uniform, thus securing evenness of reduction to the pulp, as well as steadiness Uniform wear of the grinding plates has been attained in no other than that of the Tractory form—nor of motion to the muller. can it be, Another property of excclicncs in this machine is that the metal or substance to be amalgamated passes direct from the grinding surfaces into the quicksilver; thus oxcluding the possibility of its becoming coated with any foreign substances, after having been It is truthfully said “that the Tractory-formed Pan as a Grinder has no equal, and as an Amalgamator no superior.” As a whole, it is fur superior to any other pan in nse. burnished, MANUFACTURED AT THE Union Iron Works and Golden State Iron Works, WHEELER & RANDALL, Inventors. The undersigned haying had several years of experience in practical quartz mining operations, will ever take great pleasure in parties interested in mining and machinery any desired i which they may possess. : rnishing Tmation uu AGANES Tae auq HITT aut feed Tet Hh it é ih igi Machinery. VARNE WS PATENT AMALGAMATOR. These Machines Stand Unrivaicd. La For rapidly pniverizing and amalgamating ores, they have noequal, No effort has been, or will be, spared to have them construeted in the most perfect manner, and of the great bumber now in operation, not one has everrewired repairs. The constant and inereasing demand for them is sufficient evidenee of their merils. They are constructed so asto apply steam dlreetly into the pulp, or witi steam bottoms, as desired. This Amalgamator Operates as Follows: The pan being filled, the motion of themulier forces the “pulp to the center, where itis drawn down throngh the aperture and between the grinding surlaces, Thence it is thrown to the periphery into the quicksilver. The eurved Plates again drawit to the center, where it passes down, and lo the cireumference as before. Thus itis constantiy” passing in a regular flow between the grinding surtaces ani Into the qnicksiiver, untii the ore is reduced 10 an impaipabie powdcr, and tiie inctal amalgamated, Setlers made on the same principle exeel all others.— They bring the pulp so constantiy and perfectly in eontact with quicksilver, lbat the particles are rapidly and com pletely absorhed, Mili men are Inyited to examine these pans and setlers for themselves, at the PACIFICO FOUNDEY, byl San Francisco. LERrPEITLIS American Double Turbine wA TER “TT OE EF AA gpg WHEEL, WHICH HAS HAD THE most unpreecdcnted sale of any water-wheel ever made, and witich ias given unusual satisfaction whenever used, is now forsale by KNAPP & GRANT, 310 Washington strect, San Francisco, where persons desiring to use watcrpower can be supplied. These Wieels are adapted to use trom 1 to 5,000 Inchesof water, and from 4 feet to 500 fect faii. Let us know how much water you have either in miner's inciics or cubic feet per minute, what fali youhave, and what power you require. Write or send for cirenlar to KNAPP & GRANT, ALSO— San Frauciseo. Leffei’s Lever Jacixs, For railroads, ears, or wagons; Railroad Jacks for en gines and ears; Track Jacks tor leveling, with which three men, with a pair ot these Jacks, can level more track ina day than twelve men working in the ordinary manner; also. Track Jacks, for rclieving the axle of préssurc to rejace the brass, These Jacks are now in gcneral use in the astern States, and Bie entire satisfaction. Also, Wagon and Track Jacks of the most superior make and kind. Por sale by KNAPP & GRANT, J2v 12-3, San Francisco, PAGE'S PATENT FOR RAISING SUNKEN VESSELS ! HIPPING AND INSURANCE COMPANIFS, AND other partics pen tills Coast or in the Attantie States, having ocoaslon to avaii themselves of this Invention which has been tried and proved a success, will please address, for the present, JOSEPH DiVINAEY, San Praucisco or at the office of the Mining ax Scientiric Press, 8v13 AUSTIN Z. PAGE, Patentee. Book Printing should be considered aad treated @8 one of tho higher branches of the “ Art of Arts,” and itsexecutjon entrusted ouly to experienced and inteiligen Workmen, Strict attention will be given to all orders for Book axD PayHHuRT Printing entrusted to the Miniu, Scientific Pross Jab Ofiice, ae BAUX & GUIODS Amalgamator Scparator & Is the most important improvementin mining machinery ever introduced, It was awarded the FIRST PREMIUM at the San Francisco Mechanics’ Fair for 1864, where it proved itself to be the best_Scparator and Amalgamator among ail the eompetitors, Constructed on principles whieh combine Screntiric KNOWLEDGE WITH PaacticaL ExprRrience, these Pans extract nore goid and silver trom their ores than wei, others in use, as afew hours triai wiii demonstrate. Mill men will find it to their advantage to employ these pans as Separators, in addition to the ordinary Amalgaturs now in use, and to re-work their old tallings. The cost of these pans is inconsiderable, and their structure is such that they can be readily separated in parts convenient for pee ne: on mules. Among the many advantaes possessed by BAUX & GUIOD’S Pan, are the following: ‘ine trifling cost for attendance: Its small eost; Its ortabllity; The large quantity of pulp ifean operate upon in a given time; It may be worked cven weeks withont stopping, as it is constructed to work continnously; The complete thgroughness of the separation of the rock from the metals antl the trifling power required to work them; They can be attached to any ordinary crushing apparalus. We have the pleasure of referring parties interested to the foliowlng partics, who have our Pan in use: Jeffersonian Mining Company, Bowman's Ranch, Nevada county, The French Mill, Nevada City, Crall’s Gravel Cement Works, Nevada county; Waltman’s Chlorination Works, Nevada, Cal.; Gold Hiil Quartz Mili, Washoe. Mamifaclured at the Vuican Iron Works and San Francisco Foundry, San Francisco, and at Heugh & Thom'’s Foitidry, Nevada City. For further particulars, or to see this Pan in operation, call on or address Fremont essen J.B. BA ear Mission, adjoining the San Tron Works, San Francisco. wx, Francisco 4v8-6df Jt tells us truly the Minute, sac HED of the Weel: and Day of the Onth, HORTON’S PATENT CALENDAR CLOCK! MANUFACTURED DY THE ITHACA CALENDAR CLOCK COMPANY, Ithaca, N. Y., and for sale by Ww. J. EGBERT, Agent, At Jos M. Szawan & Co's, G31 WASHINGTON STREET, San Francisco. THIS TIME PIECE costs but a trifle more than any other

Ge clock, and is just tie artiele for every weii-rezulated usiness house, office, saicon, or, in Tact, any place where a handsome, pertcet He Recney is duiy appreciated. The Clock inas two dials, the first being the same as an ordinary eiock; the second as but one pointer, and shows the day of the week, the month and day of the month. It is arranged to mark the days In ae Years with equal regularity. It is an eght-day plece, ani _tuns from year to year without change. It can be examined at tie Office of the Mininc ano ScuzxtiFIo Press. 2vl3pl6-tf To Ditchmen, Millmen and Others Requiring IRON PIPE. M. R. ROSE, CORNER OF OTH AND K STREETS, Sacramento City, has faciiitles unsurpasscd ou this coast for the manufacture of IRON PIPE of cvery description, Ic also has on hand a deep weil FORCE PUMP, of his own Invention and manufacture, well adapted for oil welis, His tools being portable, pipe can be manufactured on the ground. 12 . EXCELSIOR PUMP! MANUFACTURERS ILOOKER’S PATENT! SHONULIVHAOD ii NOI LICaAAWODSD HIS DOUBLE-ACTING SUCTION AND FORCE PUMP OHALLENGES ComnpETITION, for simplicity, durability and power, anu will work at auy depth. ‘The pistons for Mining Pumps are packed with hemp. The vaives are reached by simpiy removing the ' bonnets,” oree avoiding the trouble of raising a jong coiumn of pipe. hey will raise as touch wnhiler as TWICE lheir size of singie-acting Mining Pumps, and are soid at half the price We have never iieard of lhe vaivesin this Pump being ontof order. For their many superior points lhey are fast replacing ail other Force Pumps. Reference can be given where this Pump is working with cighteen others of different paterns, and is pronounced THE BEST, alk: om some of the best miners in tie State who have tiem in use. For manufactorles, farms or domestle nse, we warranl them the best and cheapest. Ali slzes adapted toany power orany purpose. For sale by agents throughout the State, J. W. GRITTAN & Co., Gencral Agents, 120 Front street, San Francisco. Xa Seid for Price List. "13 3m -Especial attentlou given to Quartz MII Machinery \ Union Amalgamator. This Waluable Invention § FAST FINDING ITS WAY INTO OENERAL USE, NOT BY means of eombination of eapital and influenee, but on the strengih of its own merits, and upon the principle that what is known to be good will be appreciated. Praelicai men acknowledge the UNION PAN to be scientific, ihe best, lie cheapest, and most profitable, it now stands firat on the list of all pans in use for Lhe purpose of 4 Working Gold and Silver Gres. Ithas been found that a low class of ores, also taiiings from Mills, Sulphurets, ete., thal wlll not pay to work with the common pans, may be worked with this and obtain large profits. The UNION PAN ls manufactured in lwo sizes, and capable of operaling upon large quantities of ore in the most efficient manner. Parties lnlerested in Quarlz Mining, Mills, ele., will fnd it lo Lheir advantage loeall and examine for themselves, and see its operation. Oold and silver ores tested by regular mill process, at moderale cost, by STRONG & CO,, San Frinéisco Woundry, corner Mission and Fremont streets, where orders will receive pronipt atlention, Tv12-3m. BRUCKNER’S Mechanical Roasting Furnace AWARDED A : PREMIUM SILVER MEDAL -—BY THE— The Mechanics’ Institute. HESE FURNACES ARE NOW MANUFACTURED AF, ter an improved mode of constructou, which OREATLY SIMPLIFIES THEIR OPERATION, and afford a much larger oxydizing surface to the action of heat and atmosplicre. The weight of a Furnace nine feet long by four feet in diameter does not exceed onc ton. THE IMPROVED FURNACE May be seen in operalion, for desniphurizing or roasling and chloridizing, at Central Mill, Virginia Clty, Nevada. Parties wisiilng to erect such Furnaces, are requested to leay thelr crders with T. KALLENBERG, I9vl2 4i6 Market strect, San Francisco. ' Kerosene and Gas Stoves, EA AND COFPEE BOILERS, GLUE POTS, OIL CANS, ete., ete. kop All the Cooking for a <a xa famiiy may be done with .<@r fay Kerosene Oil or Gas, with 67. Sar less trouble, and at bess <6y yoy expense, than by any othoy kay er fuel. oY Each Articic mannlactnred by this Company is guaran: tecd to perform all Lhatis elaimed for it. Sar-Send for cireuiar. OY LIBERAL DISCOUNT TO THE TRADE, KEROSENE LAMP HEATER CUMPANY, uP 206 Pearl Street, New York. 6vi3-2m Rubber Beltingg WITH COTTON FILLING. FULL ASSORTMENT OF i AND 4-PLY, NOW IN store and for sale by MAS TT. SELB THO ¥ & CO., 2v12 3m Nos. 116 and 118 Callfornia street HYDRAULIC HOSE MANUFACTORY. HREE SEAMS SEWED WITH TWENTY-PLY TWINE, . and guaranteed to stand tie pressure of 100 to 200 feet fali, One to lhree-ply Hose made. Ali orders punclualiy atteuded to. Z 8. HOWARD. aull-ly $26 Davis street, San Franelsco. Steam Pumps, FOR DRAINING MINES OR ELEYATINO WATER TO ANY INGHT, PICKERING’S GOVERNORS For Stcam Engines. Giffard’s Injectors, } For Feeding Boiiers. f) STODDART’S IRON WORKS, 114 Beale Strect, San Franciseo, 23v12 3mm BLAKE'S QUARTZ BREAKER! PRICES REDUCED! MACHINES OF ALL SIZES FOR SALE ey = WM. P. BLAKE, ; Corner Firat and Misslon atrects, or Box 2,077 . Bv13f SAN FRANCISCO. V. CUSHING, Agent — FOR THE — Purchase & Shipping of Machinery OF ALL KINDS. 4 and Findings, and Miners’ Materlal of eycry deser{plion. ; Beiag a PRACTICAL MACHINIST, and giving my personai attentlon to the execution of orders, I ean guarantee the BEST ciass of work at the LOWEST PRICE In the city.Refer, by permission, to— i Governor F. F. Low; Coffey & Risdon, San Frau ©. T. Meader, Stockton; isco; Jacob Underhill & Co., San cisco . Geo. K. Giuyas, Chief EnFrancisco; glncer of Cai. S, Nay. Co., J. W. Slowe, Russell & Erwin San Francisco. Manufacturing Company; Office, No. 120 Front strect, San Francisco. 4vi2 Ki ¥y In Advertislng.—The Mininc anp ScirySTODDARD’S CELEBRATED WATER FILTERS! ENDER RAIN. RIVER. OR SPRING VALLEY JWATER perfectly pure and healthy. Three sizes. Price, $12, $lb and $18, Forsale by . B. STODDARD, 8. Corner of Battcry and Pacific strects, June 23, 1866. 25v12-3m, tiri¢ Press is the best and most Economica, mining advertislng mediitm in this city. Our terms are less than one HALF the rates now charged by daily newspapers, and the mining conimunity are begmning to appreciate our reasonable rates of advertising. The Pass contains, proportionally. alarger amount of mining advertising than any other paper on the Paelfic coast. Its character renders it the proper journal for the concentration of mining patronage.