Volume 35 (1877) (426 pages)

September 8, 1877.] MINING AND SCIENTIFIC PRESS 159 TULLOGH'S AUTOMATIC ORE FEEDER, Awarded the Centennial Medal. The TULLOCH AUTOMATIC ORE FREDERS « heen practically tested during the last year and a half in 40 inllls, af from Hye to $0 stamps each, and have, in ry case, given perfect satisfaction. Tlie Tulloch machine is so constructed that the drop of the stamp feuds the or jnst puch quantities as the stamps require. Much drop regwates the supjdy required for the next drop, whether it be more or less, und this is the true pues of an automatic feeder. The tray moves longitndinally, and a stationary seraper forces the material forward ot cach backward movement of the tray, thus Insuring the perfect feeding of all classes of ore, whether it be dry or wet. We append a few extracts frou the many testimonials which we have reecived from mill men and pretical inInlug men, of the effectivenoss and positive action of the Tulloch Feeder. We do not depend solely upon these testimonials, as we are aware that testimoniuls are easily secured for almost any machine, but the high’ character of the partles ecrtlfying to those herewith given, will establish their value and genuinen Mr. Jas, G. Fair hus 25 in use; says: . regard them superior to any Feeder with which . am acquainted; I conskler no mill perfect without ther. Mr. E. R. Burke, Sumner mino, Kern county, has 16: They never get tired; no man Ilving can fecd a battery as well, they save ns in labor alone S48.a day. Mr. Green, of the Pheonix mill (12), Amador, writes: The first machine we had is working away; is as good as ever; have not spent a dime on it; in use 14 months; you need fear no competition on wet ures. Mr. W. 1. Armstrong, of Consolidated Virginia mill: We are running 60 stumps with your Feeders; they give unhounded satisfaction; they have not cost the company one dollar since starting up. Mr. H. C, Bidwell, Supt. Green Mountain and Gold Stripe companies, Plumas county, writes: From tlic start they have done splendidly; no trouble whatever; requiring but little attention; a boy can imanage then; the saving in both lubor and eastings is fully one-half over the old style of feeding by hand. Mr. Preston writes: . have four of your Automatie Self Feeders, and iny mill men each and all say they are the best they have ever tixed. They are an improvement on all I have ever scen, being simple in construction, and good for eitlier wet or dry crushing; refer to over 40 mills using them; they are cuaranteed to ive perfect satisfaction. Send for circulars, F. OGDEN, 413 California Street, S. F. H. W. JOHNS’ PATENT ASBESTOS ROOFING AND ASBESTOS PAINTS, ASBESTOS CEMENT FOR LEAKY £ROOFS Asbestos Roof Paints for Leaky Roofs, -ASBESTOS BOILER AND PIPE COVERINGS FOR SALE BY ALL COUNTRY MERCHANTS, Thompson & Upson, 5 First Street, near Market, S. F., FOR EXCLUSIVE IMPORTERS THE PACIFIC COAST. Gold and Silver Sulphurets Purchased MINING INTEREST FOR SALE. At the highest prices; also, treated on Commission at low rates, DEETKEN & ERUSEH’S Reduction Works. GRASS VALLEY, NEVADA CO., CAL. For a small amount, iu several claims on one of the RICHEST LEDGES IN ARIZONA. Money needed for development. some wiargin to ship to the city. The ore will pay a handApply at this office. ELEGANT CARDS, no two alike, with name, 10 cents, post paid. J. B. HUSTED, Nassau, N. Y. 25 Mixers, write for your paper, MINING MACHINERY DEPOT. Rock Drills, Air Compressors—Burleigh’s. Machinists’ Tools—Putnam's. Compound Steam Pumps—Walker’s. Plunger Pumps—Uope & Maxwell. Bucke! Plunge Pumps—Valley Machine Co. Centrilugal Pumps—Heald & Cisco's. gines—Haskin’s. Vert cal Steam Engines, Hoisting EnChemical Engnes, Hook and Ladder Trucks, Fire Extinguishers—Bahcock & Champion. Farmer’s Electro Battery. Hilr’s Exploders. OLINE COMPOUND FOR LUBRICATING MACHINERY, OR GAS. PLANING, TUNGUING, MOORSE’S TW1> HKRILLS, WHEELS AND STANDS, SAW GUMMERS— Woon’'s. GROOVING AND DOUBLE PATENT TWIST DRILL GRINDING MACIIINE Slow'’s Flexible Shaft. FLOWER'’S STOP-VALVES FOR STEAM, WATER SURFACING MACHINERY PUTNAMS VAN HAGAN'S. EMERY STEAM INJECTORS, Rubber Hose, Packing & Belting, Wired Suction Hose. Carbolized Hose, Steam Hose,” Send for Circular, PARKE & LACY, 417 Market Street, San Francisco. ASBESTOS the DEALERS: For Steam Rollers, Pipes, cte. in uye. LONG AS TIE IRON to whieh it is applied, and is reasonahle in cost. COATING Best non-conductor of licat It effects a LARGK SAVING OF FUEL, LASTS AS United States Government Buildings and ipal manufacturing establishments in the East and pri ‘the Macifie Const; the priticipal mines and mills in Nevada, ute, ote, United States and Foreign SALAMANDER FELTING COMPANY. PACIFIC BRANCH, (Patents issued September 4, 1869; October 5, 1869; October 4, 1870; May 9, 1871.) SEWARD COLE, Manager, Office: 317 California Street, S. F. Factory: Berry Street, bet. 4th and 5th, S. F, Nevada Agency: 38 North C Street, Virginia. IN H. W. JOHNS’ ASBESTOS ROOFING AND PAINTS—Fire and Weather Proof. ASBESTOS STEAMZ PACKING, made from pure kmg fiber Asbestos. Indestructible aud Self-Lubricating Circulars and Descriptive Pamphlets Sent Free. Redncing and Conarentration Machinery. GOLD, SILVER AND COPPER MINING, Address, FRASER, CHALMERS &« CoO., Chicago, Ill. Hoisting Engines, Diamond Pointed Ruck Drills, Manufactured by M. C. BULLOCK. STATIS TiCe Aste MONTHLY. Each issue af the Monthly contnins matter revised to the ny of publicati cyardingy Distances, Modes of Travel, Rates of Fare hic Tariff of the Pacifie Coast; Postal fig es of Domestic and Foreiga Postaye; List of Post. wes; Prices, Assessnients and Dividends on Mining Stocks, and new matter pertaining to weneral information, and the questions uf the times. RATES OF SUBSCRIPTION. ‘Three Cupic: Siugle Copy.. WM eho conan 5 cents. Annu for E877 now LO, Box 2272, ANNUAL. Each issne of the Annnal contains all matter pre viously inchided in the Monthly, and presents infor. ination of a gencral aud statistical nature in a convenient form for reference and revised to the day of publication. . Accuracy in compiling, care in revising, system in arrangement, and freedom from prejudice in selecting, are faithfully observed in the compilation of this periodieal, which is affercd tu the public as a retiable epitome of rai general juformation. RATES OF Oue Copy One Copy Annual, ind Monthly one year... SUBSCRIPTION. Ready for Belivery, L. P. McCARTY, Publisher, 423 Washington St , S. F. San Francisco Pioneer Screen Works, J, W, QUICK, MANUrACTURER, Several first preminms received for Quartz Mill Screens, and Perforated Shect Metals of every description. I wonld call special attention to my SLOT CUT and LOT PUNCHED SCREENS, which are attracting much attentiou and giving universal satisfaction. This is the only establishmeut on the coast devoted exclusively to the manufacture of Screens. Mill owners using Battery Sereens extensively can contract for large supplles at favorable rates. Orders land promptly att to. 32 Fremont Street, San Francisco 6 LARGE MIXED CARDS, with name 10c. ples 6c. M. DOWD & CO., Bristol, Conn a Dewey & Co. {;,,202 5, Patent Ag'ts. and 3 ¢t. stamp. 25 styles Fun Cards, 10c, SamDiamond Drill Co. The undersigned, owners of LESCHQT’S PATENT for DIAMOND POINTED DRILLS, now brought to the highest slate of perfection, are prepared to fill orders for the IMPROVED PROSPECTING AND TUNNELING DRILLS, with or without power, at short notice, and at redueed prices. Abundant testimony furnished of the great economy and successful working of numerous machines in operation in the quartz and gravel miues on this coast. Circulars forwarded, and full iuformation given upon application. A. J. SEVERANCE & CO. Office, No. 320 Sansome street, Room 10. French Savings and Loan Society, 411 Bush Street, above Kearny, SAN FRANCISCO G MAHE, Director,

September 8, 1877.] MINING AND SCIENTIFIC PRESS 159 TULLOGH'S AUTOMATIC ORE FEEDER, Awarded the Centennial Medal. The TULLOCH AUTOMATIC ORE FREDERS « heen practically tested during the last year and a half in 40 inllls, af from Hye to $0 stamps each, and have, in ry case, given perfect satisfaction. Tlie Tulloch machine is so constructed that the drop of the stamp feuds the or jnst puch quantities as the stamps require. Much drop regwates the supjdy required for the next drop, whether it be more or less, und this is the true pues of an automatic feeder. The tray moves longitndinally, and a stationary seraper forces the material forward ot cach backward movement of the tray, thus Insuring the perfect feeding of all classes of ore, whether it be dry or wet. We append a few extracts frou the many testimonials which we have reecived from mill men and pretical inInlug men, of the effectivenoss and positive action of the Tulloch Feeder. We do not depend solely upon these testimonials, as we are aware that testimoniuls are easily secured for almost any machine, but the high’ character of the partles ecrtlfying to those herewith given, will establish their value and genuinen Mr. Jas, G. Fair hus 25 in use; says: . regard them superior to any Feeder with which . am acquainted; I conskler no mill perfect without ther. Mr. E. R. Burke, Sumner mino, Kern county, has 16: They never get tired; no man Ilving can fecd a battery as well, they save ns in labor alone S48.a day. Mr. Green, of the Pheonix mill (12), Amador, writes: The first machine we had is working away; is as good as ever; have not spent a dime on it; in use 14 months; you need fear no competition on wet ures. Mr. W. 1. Armstrong, of Consolidated Virginia mill: We are running 60 stumps with your Feeders; they give unhounded satisfaction; they have not cost the company one dollar since starting up. Mr. H. C, Bidwell, Supt. Green Mountain and Gold Stripe companies, Plumas county, writes: From tlic start they have done splendidly; no trouble whatever; requiring but little attention; a boy can imanage then; the saving in both lubor and eastings is fully one-half over the old style of feeding by hand. Mr. Preston writes: . have four of your Automatie Self Feeders, and iny mill men each and all say they are the best they have ever tixed. They are an improvement on all I have ever scen, being simple in construction, and good for eitlier wet or dry crushing; refer to over 40 mills using them; they are cuaranteed to ive perfect satisfaction. Send for circulars, F. OGDEN, 413 California Street, S. F. H. W. JOHNS’ PATENT ASBESTOS ROOFING AND ASBESTOS PAINTS, ASBESTOS CEMENT FOR LEAKY £ROOFS Asbestos Roof Paints for Leaky Roofs, -ASBESTOS BOILER AND PIPE COVERINGS FOR SALE BY ALL COUNTRY MERCHANTS, Thompson & Upson, 5 First Street, near Market, S. F., FOR EXCLUSIVE IMPORTERS THE PACIFIC COAST. Gold and Silver Sulphurets Purchased MINING INTEREST FOR SALE. At the highest prices; also, treated on Commission at low rates, DEETKEN & ERUSEH’S Reduction Works. GRASS VALLEY, NEVADA CO., CAL. For a small amount, iu several claims on one of the RICHEST LEDGES IN ARIZONA. Money needed for development. some wiargin to ship to the city. The ore will pay a handApply at this office. ELEGANT CARDS, no two alike, with name, 10 cents, post paid. J. B. HUSTED, Nassau, N. Y. 25 Mixers, write for your paper, MINING MACHINERY DEPOT. Rock Drills, Air Compressors—Burleigh’s. Machinists’ Tools—Putnam's. Compound Steam Pumps—Walker’s. Plunger Pumps—Uope & Maxwell. Bucke! Plunge Pumps—Valley Machine Co. Centrilugal Pumps—Heald & Cisco's. gines—Haskin’s. Vert cal Steam Engines, Hoisting EnChemical Engnes, Hook and Ladder Trucks, Fire Extinguishers—Bahcock & Champion. Farmer’s Electro Battery. Hilr’s Exploders. OLINE COMPOUND FOR LUBRICATING MACHINERY, OR GAS. PLANING, TUNGUING, MOORSE’S TW1> HKRILLS, WHEELS AND STANDS, SAW GUMMERS— Woon’'s. GROOVING AND DOUBLE PATENT TWIST DRILL GRINDING MACIIINE Slow'’s Flexible Shaft. FLOWER'’S STOP-VALVES FOR STEAM, WATER SURFACING MACHINERY PUTNAMS VAN HAGAN'S. EMERY STEAM INJECTORS, Rubber Hose, Packing & Belting, Wired Suction Hose. Carbolized Hose, Steam Hose,” Send for Circular, PARKE & LACY, 417 Market Street, San Francisco. ASBESTOS the DEALERS: For Steam Rollers, Pipes, cte. in uye. LONG AS TIE IRON to whieh it is applied, and is reasonahle in cost. COATING Best non-conductor of licat It effects a LARGK SAVING OF FUEL, LASTS AS United States Government Buildings and ipal manufacturing establishments in the East and pri ‘the Macifie Const; the priticipal mines and mills in Nevada,

ute, ote, United States and Foreign SALAMANDER FELTING COMPANY. PACIFIC BRANCH, (Patents issued September 4, 1869; October 5, 1869; October 4, 1870; May 9, 1871.) SEWARD COLE, Manager, Office: 317 California Street, S. F. Factory: Berry Street, bet. 4th and 5th, S. F, Nevada Agency: 38 North C Street, Virginia. IN H. W. JOHNS’ ASBESTOS ROOFING AND PAINTS—Fire and Weather Proof. ASBESTOS STEAMZ PACKING, made from pure kmg fiber Asbestos. Indestructible aud Self-Lubricating Circulars and Descriptive Pamphlets Sent Free. Redncing and Conarentration Machinery. GOLD, SILVER AND COPPER MINING, Address, FRASER, CHALMERS &« CoO., Chicago, Ill. Hoisting Engines, Diamond Pointed Ruck Drills, Manufactured by M. C. BULLOCK. STATIS TiCe Aste MONTHLY. Each issue af the Monthly contnins matter revised to the ny of publicati cyardingy Distances, Modes of Travel, Rates of Fare hic Tariff of the Pacifie Coast; Postal fig es of Domestic and Foreiga Postaye; List of Post. wes; Prices, Assessnients and Dividends on Mining Stocks, and new matter pertaining to weneral information, and the questions uf the times. RATES OF SUBSCRIPTION. ‘Three Cupic: Siugle Copy... WM eho conan 5 cents. Annu for E877 now LO, Box 2272, ANNUAL. Each issne of the Annnal contains all matter pre viously inchided in the Monthly, and presents infor. ination of a gencral aud statistical nature in a convenient form for reference and revised to the day of publication. . Accuracy in compiling, care in revising, system in arrangement, and freedom from prejudice in selecting, are faithfully observed in the compilation of this periodieal, which is affercd tu the public as a retiable epitome of rai general juformation. RATES OF Oue Copy One Copy Annual, ind Monthly one year...... SUBSCRIPTION. Ready for Belivery, L. P. McCARTY, Publisher, 423 Washington St , S. F. San Francisco Pioneer Screen Works, J, W, QUICK, MANUrACTURER, Several first preminms received for Quartz Mill Screens, and Perforated Shect Metals of every description. I wonld call special attention to my SLOT CUT and LOT PUNCHED SCREENS, which are attracting much attentiou and giving universal satisfaction. This is the only establishmeut on the coast devoted exclusively to the manufacture of Screens. Mill owners using Battery Sereens extensively can contract for large supplles at favorable rates. Orders land promptly att to. 32 Fremont Street, San Francisco 6 LARGE MIXED CARDS, with name 10c. ples 6c. M. DOWD & CO., Bristol, Conn a Dewey & Co. {;,,202 5, Patent Ag'ts. and 3 ¢t. stamp. 25 styles Fun Cards, 10c, SamDiamond Drill Co. The undersigned, owners of LESCHQT’S PATENT for DIAMOND POINTED DRILLS, now brought to the highest slate of perfection, are prepared to fill orders for the IMPROVED PROSPECTING AND TUNNELING DRILLS, with or without power, at short notice, and at redueed prices. Abundant testimony furnished of the great economy and successful working of numerous machines in operation in the quartz and gravel miues on this coast. Circulars forwarded, and full iuformation given upon application. A. J. SEVERANCE & CO. Office, No. 320 Sansome street, Room 10. French Savings and Loan Society, 411 Bush Street, above Kearny, SAN FRANCISCO G MAHE, Director,