Volume 28 (1874) (430 pages)

362 MINING AND SCJENTIFIC PRESS. [May 30, 1874 THE KNOX & Se tsaai, ANS ny tier eae AQRRER EMO aH ee GS Sa { at Ress Baye bys Gay 4 SEUETESSST sy ASRS T ERT NORE Sa aT faerie . any a ~ “4, Cbocs Suction “of Furnaves Walls and Vapor Wuy Archer. OSBORN OQUICKSILVE Hil it EA e HAHAH SG TFGTTT Cyne ae a Hi H] Nt Pi. 3.—Hor: Section -Grate Level. THIS FURNACE REDUCES CINNABAR, AND WORKS CLOSER TO AN ASSAY And at LESS COST per ton than any other furnace. It will work continuously Twelve to Twenty-four months without atopping. No Man Has Ever Been Salivated Or otherwise affected by the mercury about tbe furnace, cither in operating it or making repairs. For full particulars, plans, ete , apply at 19 AND 21 FIRST STREET, SAN FRANCISCO, KNOX & OSBORN. TO 16v28-eow-3m-16p R FURN ‘ Fig. 2.—Cut Transversely from Fig. 1. N. W. SPAULDING, Saw Smithing and Repairing ESTABLISHMENT. Nos. 17 and 19 Fremont Street, near Market. MANUFACTURER OF SPAULDING’S Patent Tooth Cirevlar Saws. Tbey bave proved to be tbe most dn ahle snd economl ca] Saws in the Word. ra te ‘Each Saw is Warranted in every respect Particnlar attention paid to construction of Portable & Stationary Saw Mills. MILLS FURNISHED AT SHORT NOTIO“N At the lowest Market Pricss, _ 19v27-20wlép TT i * Ay wary ‘HINTS FOR R. postage, FREE, onr 52-page Oireulars 12 Til oai Movements; adigestof pee I N V E NTO RS u LAWS; information how to ohtain pacents,and shout the rights and privileges of inventors and patentees: list of Government fees, practical hints, ett. ,Address DEWEY & OO., Publisbersa and Patent Agents, San Francisco. .We will send on receipt of stamp for . Hooker's Patent Direct Acting Steam Pump. W. T. GARRATT, Cor. Fremont & Natoma etreets, S. F., Sole Proprietor & Mannufacturer for the Pacific Coast. SIMPLE, CHEAP AND DURABLE. * Adapted for all purposes for which Steam Pumps are used. The Best Pump in Use. RISEND FOR CIROULAR N, B.—Also manufactnrer of Hooker’s Deep Well and Double-Arting Force Pump. Recelved tbe Sliver Medal awarded at the last Mechanics’ Fair in San Francisco. . ” . i8y27-2am3m GIANT POWDER. Patented May 26, 1868. , THE ONLY SAFE BLASTING POWDER GIANT POWDER, NO. I, For bard and wet Rock, Iron, Copper, etc., and Snbmarine Blasting. GIANT POWDER, NO. 2, — For medium and seamy Rock, Lime, Marble, Sulphur, Coal, Pipe Clay and Gravel Bank Blasting, Wood, etc. Its EXCLUSIVE use saves from 30 to 60 per cent. in expenses, besides doing tbe work in half the time required for black powder. a@ The only Blasting Powder used in Enrope and the Eastern States. BANDMANN, NIELSEN & Co., General Agents, No. 210 Front Street, IN USE. y22-3m16p er ar) ove THE PACIFIC REDUCTION WORKS, GUIDO KUSTEL, : WILL PURCHASE Gold and Silver Bearing Ores, Cuperiferous Silver Ores, GOLD SULPHURETS, ETC, AT THE HIGHEST RATES, OR WORK THE SAME FOR OWNERS’ ACCOUNT. ‘The works wlll commence operations on or about the 1st of April. Sampling, Assaying of all kinds of Ore and working of small lots of ore in any deslred way, will be promptly attended to and reliable results returned mr21-16p OFFICE—210 FRONT STREET, SAN FRANCISCO. THE ONE-PLUNGER JIG, . Delivered on R.R. Car at Denver, Col., or St. Louis, Oor Separates in one and tbe same opsration—l. galena and sulphide of silver; 2. pyrites or blende; 3. tailings, containing no valuable parts; or, 1. gold; 2. pyrltes; 3. tailings (quartz, etc.) contalning no valuable parts; or, 1, copper; 2, talllngs, containing no yaluahle parts. The One-Plunger Jlg can be combined with existing stamp-mills with higbly important advantages, ar after . ' amalgamation lt will recover completely all fine meta and all base ores and all mercury out of tallings. It concentrates 41] fine metal ores to sucb cleanness that Jow grade ores can he shipped, after concentration, as first-class ores. Its feed and discharge are antomatic. Its construction offers better guarantee against loss and repairs than any other apparatus in use, For partlculars, apply to tbe inventor, CAZIN, Minlng and Oiyil Engineer, Denver City, Col. Superintendent, ANDERSON & WOODS’ AMERICAN CAST STEEL. Price, 19c. per 1b.) Every Bar Warranted and Guaranteed equal to any English Brand. HOOKER & CoO., Sole Agents for tbe Pacific Coast. L. Box 2226, 18y28-1y 117 AND 119 CALIFORNIA ST., SAN FRANCISCO. KABATH & LADD, 109 California Street, SAN FRANCISCO. HAVE JUST RECEIVED IN PRIME ORDER, PER “OLEOPATRA” AND “SOLOMON,” A FRESH SUPPLY OF EASTERN IRON KEG POWDER, Manufactured by the World-Wide Known Zia LAFLIN & RAND POWDER COMPANY. > PATENT SAFETY FUSE, Electrical Blasting Apparatus, Electrical Fuse, Rubber Tubing, LEADING AND CONNECTING WIRE CAPS, ETC., AND EVERYTHING IN THE LINE OF MINE & MILI SUPPLIES. Send for Further Information. magazine. . F-4n) W, E. LOOMIS, ip vey $400 Renation. News Dealer Godey.--. Now York Tadao AND STATIONER, Ee fat Hom §, E. corner of Sansome snd Soodtvinrass 300. Wasblngton streets, thi Lady e Friend ae SUPPLIES ALL i>) ee . Ohitaney Corner Eastern Perpdicals, 6 00 BY THE 1500! Year, Month, or Number ‘ondon Society. a» lthe Year Ronnd. L. don Hl. Newa..

362 MINING AND SCJENTIFIC PRESS. [May 30, 1874 THE KNOX & Se tsaai, ANS ny tier eae AQRRER EMO aH ee GS Sa { at Ress Baye bys Gay 4 SEUETESSST sy ASRS T ERT NORE Sa aT faerie . any a ~ “4, Cbocs Suction “of Furnaves Walls and Vapor Wuy Archer. OSBORN OQUICKSILVE Hil it EA e HAHAH SG TFGTTT Cyne ae a Hi H] Nt Pi. 3.—Hor: Section -Grate Level. THIS FURNACE REDUCES CINNABAR, AND WORKS CLOSER TO AN ASSAY And at LESS COST per ton than any other furnace. It will work continuously Twelve to Twenty-four months without atopping. No Man Has Ever Been Salivated Or otherwise affected by the mercury about tbe furnace, cither in operating it or making repairs. For full particulars, plans, ete , apply at 19 AND 21 FIRST STREET, SAN FRANCISCO, KNOX & OSBORN. TO 16v28-eow-3m-16p R FURN ‘ Fig. 2.—Cut Transversely from Fig. 1. N. W. SPAULDING, Saw Smithing and Repairing ESTABLISHMENT. Nos. 17 and 19 Fremont Street, near Market. MANUFACTURER OF SPAULDING’S Patent Tooth Cirevlar Saws. Tbey bave proved to be tbe most dn ahle snd economl ca] Saws in the Word. ra te ‘Each Saw is Warranted in every respect Particnlar attention paid to construction of Portable & Stationary Saw Mills. MILLS FURNISHED AT SHORT NOTIO“N At the lowest Market Pricss, _ 19v27-20wlép TT i * Ay wary ‘HINTS FOR R. postage, FREE, onr 52-page Oireulars 12 Til oai Movements; adigestof pee I N V E NTO RS u LAWS; information how to ohtain pacents,and shout the rights and privileges of inventors and patentees: list of Government fees, practical hints, ett. ,Address DEWEY & OO., Publisbersa and Patent Agents, San Francisco. .We will send on receipt of stamp for . Hooker's Patent Direct Acting Steam Pump. W. T. GARRATT, Cor. Fremont & Natoma etreets, S. F., Sole Proprietor & Mannufacturer for the Pacific Coast. SIMPLE, CHEAP AND DURABLE. * Adapted for all purposes for which Steam Pumps are used. The Best Pump in Use. RISEND FOR CIROULAR N, B.—Also manufactnrer of Hooker’s Deep Well and Double-Arting Force Pump. Recelved tbe Sliver Medal awarded at the last Mechanics’ Fair in San Francisco. . ” . i8y27-2am3m GIANT POWDER. Patented May 26, 1868.

, THE ONLY SAFE BLASTING POWDER GIANT POWDER, NO. I, For bard and wet Rock, Iron, Copper, etc., and Snbmarine Blasting. GIANT POWDER, NO. 2, — For medium and seamy Rock, Lime, Marble, Sulphur, Coal, Pipe Clay and Gravel Bank Blasting, Wood, etc. Its EXCLUSIVE use saves from 30 to 60 per cent. in expenses, besides doing tbe work in half the time required for black powder. a@ The only Blasting Powder used in Enrope and the Eastern States. BANDMANN, NIELSEN & Co., General Agents, No. 210 Front Street, IN USE. y22-3m16p er ar) ove THE PACIFIC REDUCTION WORKS, GUIDO KUSTEL, : WILL PURCHASE Gold and Silver Bearing Ores, Cuperiferous Silver Ores, GOLD SULPHURETS, ETC, AT THE HIGHEST RATES, OR WORK THE SAME FOR OWNERS’ ACCOUNT. ‘The works wlll commence operations on or about the 1st of April. Sampling, Assaying of all kinds of Ore and working of small lots of ore in any deslred way, will be promptly attended to and reliable results returned mr21-16p OFFICE—210 FRONT STREET, SAN FRANCISCO. THE ONE-PLUNGER JIG, . Delivered on R.R. Car at Denver, Col., or St. Louis, Oor Separates in one and tbe same opsration—l. galena and sulphide of silver; 2. pyrites or blende; 3. tailings, containing no valuable parts; or, 1. gold; 2. pyrltes; 3. tailings (quartz, etc.) contalning no valuable parts; or, 1, copper; 2, talllngs, containing no yaluahle parts. The One-Plunger Jlg can be combined with existing stamp-mills with higbly important advantages, ar after . ' amalgamation lt will recover completely all fine meta and all base ores and all mercury out of tallings. It concentrates 41] fine metal ores to sucb cleanness that Jow grade ores can he shipped, after concentration, as first-class ores. Its feed and discharge are antomatic. Its construction offers better guarantee against loss and repairs than any other apparatus in use, For partlculars, apply to tbe inventor, CAZIN, Minlng and Oiyil Engineer, Denver City, Col. Superintendent, ANDERSON & WOODS’ AMERICAN CAST STEEL. Price, 19c. per 1b.) Every Bar Warranted and Guaranteed equal to any English Brand. HOOKER & CoO., Sole Agents for tbe Pacific Coast. L. Box 2226, 18y28-1y 117 AND 119 CALIFORNIA ST., SAN FRANCISCO. KABATH & LADD, 109 California Street, SAN FRANCISCO. HAVE JUST RECEIVED IN PRIME ORDER, PER “OLEOPATRA” AND “SOLOMON,” A FRESH SUPPLY OF EASTERN IRON KEG POWDER, Manufactured by the World-Wide Known Zia LAFLIN & RAND POWDER COMPANY. > PATENT SAFETY FUSE, Electrical Blasting Apparatus, Electrical Fuse, Rubber Tubing, LEADING AND CONNECTING WIRE CAPS, ETC., AND EVERYTHING IN THE LINE OF MINE & MILI SUPPLIES. Send for Further Information. magazine. . F-4n) W, E. LOOMIS, ip vey $400 Renation. News Dealer Godey.--. Now York Tadao AND STATIONER, Ee fat Hom §, E. corner of Sansome snd Soodtvinrass 300. Wasblngton streets, thi Lady e Friend ae SUPPLIES ALL i>) ee . Ohitaney Corner Eastern Perpdicals, 6 00 BY THE 1500! Year, Month, or Number ‘ondon Society. a» lthe Year Ronnd. L. don Hl. Newa...