Volume 26 (1873) (431 pages)

96 MINING AND SCIENTIFIC PRESS. Scientific Press Established in 1860. Inventors can rely upon the surety end diepatch of all important and confidential business intrusted in ourhends. Long familiarity with Mining, Farming, and all other classee of inventions on this coast, enables us to give the moet intelligent advice to Pactrio Coast InvenroRe of eny Agency in the Union, and of i save uD: 'y deley end expense, Every branch of the patent soliciting business attended to. All woRTHY INVENTIONS patented by us will he liherally noticed, free, at the most desirable time for the petentee, in hoth the Mnvmne ann ScrenTirie Press and the Pactric RuRaL PREss. DEWEY & CO., PusiisHers, PATENT AGENTS ANI ENGRAVERS, No. 338 Montgomery street, 5. F. 25 cents The Gumn is now published QUARTERLY. pays for the year, four numbers, which is not helf the cost, Those who afterwards order seeds to the amount of One Dollar may dednct whet they paid for the GuInE, as I present it to customers. The January Number is Beautiful, giving plans for meking Rural Homes, Designs for Dining Table Decorations, Window Gardens, etc., and containing a mass of informetion invalueble to the lover of flowers. One Hundred and Fifty Pages, on fine tinted papcr, some Five Hundred Engravings, and a superb Colored Plate and Chromo Cover. The First Edition of Two HunDEEN THOUBAND just printed in English and Germen, and ready to send out, 18v4-3m-5a JAMES VIOK, Rochester, N. ¥. NY 19v4-2am-bp MAGAZINES. P, An, $4 00 W. E. LOOMIS, News Dealer AND STATIONER, . S, HE. corner of Sansome and 3 00 Washington strests, E: SUPPLIES ALL 500] F Oniuney Oorner Eastern Perodicals, London Society. 6 00 BY Tay All the Year Ronnd. London Ill. News. 1500! Year, Month, or Number, Attention, Owners of Horses. The Zinc Collar Pad is fuaranteed to cure the worst §A\ cases of raw and inflamed sore i} geck in Ten Days, and work the horse every day, or money refunded; and will not chate or wear the mane off of the neck, For sale by Saddlery, Hardwarwsov.viinhinents and Harness Makers. Manu. factured by the Zine Collar Pad Co., Buchanan, Mich. fe8-4t 5 00 mail, with terms to clear from $5 to $10 per day. Two sntirely nsw articlss, saleahls as flour. Ad. dress N, H. WHITE, Newark, N, J, {h8-1m AGENTS WANTED.—Samples sent free by Bonney’s improved Band-Sawing Equal in capacity to the highest priced Eastern—larger wheels, mors room Machine. for work, and much more easily handled, at one-half the price. Also, Shaping, Sawing and Wood-Working Machines, —AND— FARMING IMPLEMENTS OF ALL KINDS, Address, “Oo. BONNEY, 221 Mission street, San Francisco. feb8-lam-s4t-r2t THE GIANT POWDER COMPANY Are now manufacturing besides the famous regniar GIANT POWDER, A NO. 2 GIANT POWDER, Somswhat slower in its Explosion, which ws recommend for BANK BLASTING, coOAL MINES, AND FOR ALL SUOH WORK WHERE THE ROOK IS NOT VERY HARD It is fully as safe as the other and evolves neither smoke nor noxious fumes when exploded. Price. 50 Cents per Pound. The sales of both grades increass ysry fast, which is the best proof of their snperiority over other explosives. 20v22-8mi16p BANDMANN, NIELSEN & Co., General Agents, No, 210 Front Street, BROWN’S PATENT LAMP. \ WM \\ AN aT si ALE eT BROWN’S PATENT LAMP SUITE SUIOITL ONBAPAH pUs STIMAL 10.7 One of these Lemps, when placed et a distances of 200 feet from the bank, will light up e bank surface 250 fcet in length and 150 fcet high, and to e much better adyantage than any other light heretofore tried, and at an expense not fo exceed five cents per hour. Lemps furnished et short notice. ’ ) Letter of Recommendation. Mr. C. B, Brown—Sim: Your Patent Lamp for lighting hydraulic mines, which you sold to me in December lest, has given entire satisfaction, and far exceeds my expectations, end J think it the best and cheapest light ever ueed to light mining claims by night, and am satisfied that I hnve saved three hundred dollars by the use of it in the last mining season over pitch or any other light of the same brilliancy; and I will also say that if I could not get enother lamp, five hundred dollars would not buy it, Yours, W. D.:APLIN. Little ork, Noy. 5, 1872. For further particulars, address, it Cc. B. BROWN, Placerville, Cal. MENZO SPRING, MANUFACTURER OF DR, DOUGLAS BLY'S PATENT ARTIFICIAL LIMBS. Southwest corner of Sccond and Jessie streets, S. F. PACIFIC LAMP MANUFACTORY. EMiIil. BOERSCH, Patentee and Manufacturer of LAMPS, LANTERNS AND REFLECTORS. , @ UII h T [UN 9ueIwg eT} oaNjoujnUEM o8 ‘s]oMUN} "SONI OOF LA UL esn aoj poy pen TUG! a 2 BESS PE sof fa a8 pe ees Soe ere do Lip Begeane, Be area ee ost BSBS owe Bad e° Bo Sse he OS Baa’ soa nes mor Bon aser 2 Oo See feces EG Sa hrs Bo ar) pel 3 EaS EP Bt es othe Ben c=] s 5 ea Pp z 4 ° g B 2 OULD] oY} Pury wo Apyuuysnoo daay OM qsaduero 04} SI9nd 9m) 4q Pozucseidel 4q31, prey queqed oy, @ OOTY U10330q O49 98 “ni ‘d The proprietor elso holds lettcrs patent covering Nplneble improvements in Street, Ship and Railroad amps. All at the Lowest Rates. Manufactory, N. W. corner Pacific and Kearny streets, San Francisco, Cal. sow Ashcroft’s Patent Bourdon Springs i Steam Gauges, Vacuum Gauges, Registering Gauges, Test Gauges. Low Water ‘Alarms, GaugelCocks,' Glass Water Gauges, Cylinder Cups, Self-Oilere, Boiler Felting, Selden’e, Tuck’s, Hemp and Soapstone Packing, Stocks, Tape and Dies, Twist Drills, Drill, Lathe and Planer Chucks, SI 481} puy ‘uoydaoxe emo TTA. GUCHL DAT TVIOMILUY Lsad SAL ‘fay aGuayjeyg 94} sing OOS DR, BLY’S ANATOMIOAL LEG, with universal ankis motion. (The accompanying cut is its illustration). These Legs, besides heing made of the best material, in the most artistic manner, ars properly fitted to the . wearer; and for this a practical guaranty is given. A trial, and satisfaction befors pay is required. For full price list, and descriptive circular of legs and arms, etc., call on or address MENZO SPRING, 101 Jessie street, San Francisco, Cal. 20v4-lam-bp . . ‘We will send on recelpt of stamp for postage, FREE, sur 62-page Circular, ing112 I cal ana Pumee Detar INVE NTORS. . LAWS; information how to obtain patents, and abont the. rights and privileges of inventors and patentees; list of Goverment fees, practical hints, eto,,eto, Address DEWEY . &00., Publishers and Patent Agents, San Francisco, . HINTS FOR Emery Wheels, Etc. Every description of Engineers’ and Machinists’ supplies, for sale by ‘ TREADWELL 2 he San Francisco. 2y261 AVERILL’S CHEMICAL PAINT Of any desired Shade or Color, Mixed ready for application, and sold hy the gallon It is Cheaper, Handsomer, more Durahle and Elastic than ths best of any other Paint. Office, corner Fourth ond Townsend streets, San Francisco. Send forsample card and price liet. 16y28-3meowhp HEALY & JEWELL, Agents. Betts’s Capsule Patents To prevent infringements, notice is herehy given, that Ss name is on every Capsule he makes for the principal merchants tn England und France, thns enahling vendor, purchaser, and consumer not only to identify tbe genuineness of the capsule, but likewise the contents of the vessel to which it is applied. The LORD OHANOELLOR, in his judgment, said that the capsules are not used merely for the purpose of the ornament, but that they are serviceable in protecting the wine from injury, and insuring its gennineness. MANUFACTORIES :—l, WHARF-DOAD, CITY-noan, Low DON, AND ‘BORDEAUX, FRANCE. ROCKY. Greatest Weekly Newspaper of the Great West. Fifteenth year Adverti; 40 col sus; MOUNTAIN Sohn PorowaseEns please sey advertissd in SOIENTIFIO PRESS, [February 8, 1873. W. T. GARRATT & CO. city Brass and Bell Founder, AB Corner Natoma and Fremont Streete, MANUFACTURERS OF Brass, Zino and Anti-Friction or Babbet Meta CASTINGS, Church and Steamboat Bells, TAVERN AND AND BELLS, GONGS, FIRE ENGINES, FORCE AND LIFT PUMPS. Steam, Liquor, Soda, Oi, Water and Flangs Oocks, and Valves of all descriptions, made and repaired. Hose and all other Joints, Spsiter, Solder and Copper Rivets, etc. Gauge Cocks, Cylinder Cocks, Oil Globes, Steam Whistles. HYDRAULIO PIPES AND NOZZLES for mining purposes, Iron Steam Pipe furnished with Fittings, ete, Coupling Joints of alleizes, Particular attention paid to Distillery Work, Mannfacturer of ‘‘ Garratt’e Patent Improved Journal Metal,” k@ Highest Market Price paid for OLD BELLS, COPPER and BRASS, 6-tf W. T. GARRATT, JAMES HILLMAN, wW.T. LITTLE. N. W. SPAULDING, Saw Smithing and Repairing ESTABLISHMENT. Noe. 17 and 19 Fremont Street, near Market MANUFAOTURER OF SPAULDING ’S Patent Tooth Circular Saws. They havs proved to be the most durahle and sconomi. eal Saws in the World. Hach Saw is Warranted in every respect; Particular attention paid to construction of Portable & Stationary Saw Mills. MILLS FURNISHED AT SHORT NOTIVE At the lowest Market Prices. HALLIDIE’S Patent Endless Wire Ropeway. Covered by Numerous U. S. Patents. IMPORTANT TO Mining Companies, Civil Engineers, Contractors, Etc. The system of transporting material, such as Ores, from the mine to the mill, Earths for embankments, Rock from quarrics, ete , by means of steel wire rope, has been well tested and fousrd more economical. advantageous and reliable than any other method of transportation; and to the annexed certificates in conDecton therewith I beg to call the attention of those inreeted: EvureExa, Neveda, July 10, 1872. T. M. Martmy— My dear sir: On your leaving for San Francisco, it gives me great pleasure to hand you my written acceptence of the HALLIDIE TRAMWAY put up by you upon our mine in Freiburg. it is a perfect success, discharging ten tone of ore per hour with two mcn’s labor. It is perfectly simple in construction, and, as far as I can judge, there is nothing about it to ever get out of order—nothing to wear out. While oure requires but abouttwo thousand five hundred feet of wire rope, I can eee no reason why ths line could not be extended almost indefinitely with equally happy results, Again, the carrying capacity might hs doubled or quadrupled if desired. After seyeral wesks trial upon our mine, the unanimous verdict of all who have ecen it ise complete, unqueetioned success. If this can be of any service to you, use it in any way you think proper. Very respectfully, C. C, GOODWIN. Eamis Hin ConsoLinaren Minine Co., Little Cottonwood, Utan, ; Superlntendent’s Otlice, Sept. 28, 1872, T. M. Martmy, E-o.—sir: The Ropeway construoted by you (HALLIDIE'S PATENT) forthe Emma Hill Consolidated Mining Company, has been built ina most substantial and wor! ike manner, end is at this time ln splendid working condition. I most chcerfully accept the work tor the Company, and recommend it to others wishing a sure and specdy transit tor ores over places impracticable for wagon roads, etc. Respectful. 2 ‘ EVW. COLBATH, Superintendent. Ena Hint ConsovipaTep Minin Oo., Superintendent’s Office, Oct. 28, 1872. T. M.Mantiy, Eso.—Sir: Wilh pleasure I testity to the fact that the endless wire Ropeway (HALLIDIE'S PaTENT) built by you for this Company, bas been for a month or more in daily operation and thatit answers admirably the purpose of its construction, The structure is put up in a workmanlike manner, the machinery works smoothly and the cable is completely under the control of the brakes, man. In fine, the workin its operations is a snecess. Respectfully yours, (Signed) ‘M. 0. CAMPBELL, Olerk of Oo. The Vallejo Ropeway. The Vallejo Tunnel Company’s Tramvwey in Little Cottonwood, huilton the HALLIDIE PATENTED PLAN, is acomlpete success. It is between 2,300 and 2,400 feet In length, and is a a hy thiriecn twtions. The fall In this distance 1s about 600 feet, and tue wire rope, which is three-fourths of an Inch in diameter, will sately and easily deliver one hundred tonsin six hours, ‘Ihe machinery is automatic, loading and unloading the sacks or hnokcts, Ahout one t'n and shalfcan be sent down at one lime. The atetions are ahont two hundred fect apart,end the entire Sa js strong and safe, As thc wire ropc is elevated ebout forty feet ahovethe surface of the hill, the Tramway can be worked all winter long, without the slightest trouble.—Utah Mining Journal, Salt Lake, Sept, 23, 1872. Mining Companies and others desiring to negotiate for the erection of this system of Ropeway, cun communicate with me personally, or through Postofiice Box 9G4, . 3. Ls 1 ratentee, 112 and 114 Callforiia Street, SAN FRANCISCO, ire Rope for ONS from mines, transmitting power, ship rigging, etc., of ell kinds and sizes, on hand and made to order. ‘WV ixe of all kinds and deseriptions, furnished at lowest rates, A. 8, HALLIDIE, 112 and 114 Oalifornia St, ai

96 MINING AND SCIENTIFIC PRESS. Scientific Press Established in 1860. Inventors can rely upon the surety end diepatch of all important and confidential business intrusted in ourhends. Long familiarity with Mining, Farming, and all other classee of inventions on this coast, enables us to give the moet intelligent advice to Pactrio Coast InvenroRe of eny Agency in the Union, and of i save uD: 'y deley end expense, Every branch of the patent soliciting business attended to. All woRTHY INVENTIONS patented by us will he liherally noticed, free, at the most desirable time for the petentee, in hoth the Mnvmne ann ScrenTirie Press and the Pactric RuRaL PREss. DEWEY & CO., PusiisHers, PATENT AGENTS ANI ENGRAVERS, No. 338 Montgomery street, 5. F. 25 cents The Gumn is now published QUARTERLY. pays for the year, four numbers, which is not helf the cost, Those who afterwards order seeds to the amount of One Dollar may dednct whet they paid for the GuInE, as I present it to customers. The January Number is Beautiful, giving plans for meking Rural Homes, Designs for Dining Table Decorations, Window Gardens, etc., and containing a mass of informetion invalueble to the lover of flowers. One Hundred and Fifty Pages, on fine tinted papcr, some Five Hundred Engravings, and a superb Colored Plate and Chromo Cover. The First Edition of Two HunDEEN THOUBAND just printed in English and Germen, and ready to send out, 18v4-3m-5a JAMES VIOK, Rochester, N. ¥. NY 19v4-2am-bp MAGAZINES. P, An, $4 00 W. E. LOOMIS, News Dealer AND STATIONER, . S, HE. corner of Sansome and 3 00 Washington strests, E: SUPPLIES ALL 500] F Oniuney Oorner Eastern Perodicals, London Society. 6 00 BY Tay All the Year Ronnd. London Ill. News. 1500! Year, Month, or Number, Attention, Owners of Horses. The Zinc Collar Pad is fuaranteed to cure the worst §A\ cases of raw and inflamed sore i} geck in Ten Days, and work the horse every day, or money refunded; and will not chate or wear the mane off of the neck, For sale by Saddlery, Hardwarwsov.viinhinents and Harness Makers. Manu. factured by the Zine Collar Pad Co., Buchanan, Mich. fe8-4t 5 00 mail, with terms to clear from $5 to $10 per day. Two sntirely nsw articlss, saleahls as flour. Ad. dress N, H. WHITE, Newark, N, J, {h8-1m AGENTS WANTED.—Samples sent free by Bonney’s improved Band-Sawing Equal in capacity to the highest priced Eastern—larger wheels, mors room Machine. for work, and much more easily handled, at one-half the price. Also, Shaping, Sawing and Wood-Working Machines, —AND— FARMING IMPLEMENTS OF ALL KINDS, Address, “Oo. BONNEY, 221 Mission street, San Francisco. feb8-lam-s4t-r2t THE GIANT POWDER COMPANY Are now manufacturing besides the famous regniar GIANT POWDER, A NO. 2 GIANT POWDER, Somswhat slower in its Explosion, which ws recommend for BANK BLASTING, coOAL MINES, AND FOR ALL SUOH WORK WHERE THE ROOK IS NOT VERY HARD It is fully as safe as the other and evolves neither smoke nor noxious fumes when exploded. Price. 50 Cents per Pound. The sales of both grades increass ysry fast, which is the best proof of their snperiority over other explosives. 20v22-8mi16p BANDMANN, NIELSEN & Co., General Agents, No, 210 Front Street, BROWN’S PATENT LAMP. \ WM \\ AN aT si ALE eT BROWN’S PATENT LAMP SUITE SUIOITL ONBAPAH pUs STIMAL 10.7 One of these Lemps, when placed et a distances of 200 feet from the bank, will light up e bank surface 250 fcet in length and 150 fcet high, and to e much better adyantage than any other light heretofore tried, and at an expense not fo exceed five cents per hour. Lemps furnished et short notice. ’ ) Letter of Recommendation. Mr. C. B, Brown—Sim: Your Patent Lamp for lighting hydraulic mines, which you sold to me in December lest, has given entire satisfaction, and far exceeds my expectations, end J think it the best and cheapest light ever ueed to light mining claims by night, and am satisfied that I hnve saved three hundred dollars by the use of it in the last mining season over pitch or any other light of the same brilliancy; and I will also say that if I could not get enother lamp, five hundred dollars would not buy it, Yours, W. D.:APLIN. Little ork, Noy. 5, 1872. For further particulars, address, it Cc. B. BROWN, Placerville, Cal. MENZO SPRING, MANUFACTURER OF DR, DOUGLAS BLY'S PATENT ARTIFICIAL LIMBS. Southwest corner of Sccond and Jessie streets, S. F. PACIFIC LAMP MANUFACTORY. EMiIil. BOERSCH, Patentee and Manufacturer of LAMPS, LANTERNS AND REFLECTORS. , @ UII h T [UN 9ueIwg eT} oaNjoujnUEM o8 ‘s]oMUN} "SONI OOF LA UL esn aoj poy pen TUG! a 2 BESS PE sof fa a8 pe ees Soe ere do Lip Begeane, Be area ee ost BSBS owe Bad e° Bo Sse he OS Baa’ soa nes mor Bon aser 2 Oo See feces EG Sa hrs Bo ar) pel 3 EaS EP Bt es othe Ben c=] s 5 ea Pp z 4 ° g B 2 OULD] oY} Pury wo Apyuuysnoo daay OM qsaduero 04} SI9nd 9m) 4q Pozucseidel 4q31, prey queqed oy, @ OOTY U10330q O49 98 “ni ‘d The proprietor elso holds lettcrs patent covering Nplneble improvements in Street, Ship and Railroad amps. All at the Lowest Rates. Manufactory, N. W. corner Pacific and Kearny streets, San Francisco, Cal. sow Ashcroft’s Patent Bourdon Springs

i Steam Gauges, Vacuum Gauges, Registering Gauges, Test Gauges. Low Water ‘Alarms, GaugelCocks,' Glass Water Gauges, Cylinder Cups, Self-Oilere, Boiler Felting, Selden’e, Tuck’s, Hemp and Soapstone Packing, Stocks, Tape and Dies, Twist Drills, Drill, Lathe and Planer Chucks, SI 481} puy ‘uoydaoxe emo TTA. GUCHL DAT TVIOMILUY Lsad SAL ‘fay aGuayjeyg 94} sing OOS DR, BLY’S ANATOMIOAL LEG, with universal ankis motion. (The accompanying cut is its illustration). These Legs, besides heing made of the best material, in the most artistic manner, ars properly fitted to the . wearer; and for this a practical guaranty is given. A trial, and satisfaction befors pay is required. For full price list, and descriptive circular of legs and arms, etc., call on or address MENZO SPRING, 101 Jessie street, San Francisco, Cal. 20v4-lam-bp . . ‘We will send on recelpt of stamp for postage, FREE, sur 62-page Circular, ing112 I cal ana Pumee Detar INVE NTORS. . LAWS; information how to obtain patents, and abont the. rights and privileges of inventors and patentees; list of Goverment fees, practical hints, eto,,eto, Address DEWEY . &00., Publishers and Patent Agents, San Francisco, . HINTS FOR Emery Wheels, Etc. Every description of Engineers’ and Machinists’ supplies, for sale by ‘ TREADWELL 2 he San Francisco. 2y261 AVERILL’S CHEMICAL PAINT Of any desired Shade or Color, Mixed ready for application, and sold hy the gallon It is Cheaper, Handsomer, more Durahle and Elastic than ths best of any other Paint. Office, corner Fourth ond Townsend streets, San Francisco. Send forsample card and price liet. 16y28-3meowhp HEALY & JEWELL, Agents. Betts’s Capsule Patents To prevent infringements, notice is herehy given, that Ss name is on every Capsule he makes for the principal merchants tn England und France, thns enahling vendor, purchaser, and consumer not only to identify tbe genuineness of the capsule, but likewise the contents of the vessel to which it is applied. The LORD OHANOELLOR, in his judgment, said that the capsules are not used merely for the purpose of the ornament, but that they are serviceable in protecting the wine from injury, and insuring its gennineness. MANUFACTORIES :—l, WHARF-DOAD, CITY-noan, Low DON, AND ‘BORDEAUX, FRANCE. ROCKY. Greatest Weekly Newspaper of the Great West. Fifteenth year Adverti; 40 col sus; MOUNTAIN Sohn PorowaseEns please sey advertissd in SOIENTIFIO PRESS, [February 8, 1873. W. T. GARRATT & CO. city Brass and Bell Founder, AB Corner Natoma and Fremont Streete, MANUFACTURERS OF Brass, Zino and Anti-Friction or Babbet Meta CASTINGS, Church and Steamboat Bells, TAVERN AND AND BELLS, GONGS, FIRE ENGINES, FORCE AND LIFT PUMPS. Steam, Liquor, Soda, Oi, Water and Flangs Oocks, and Valves of all descriptions, made and repaired. Hose and all other Joints, Spsiter, Solder and Copper Rivets, etc. Gauge Cocks, Cylinder Cocks, Oil Globes, Steam Whistles. HYDRAULIO PIPES AND NOZZLES for mining purposes, Iron Steam Pipe furnished with Fittings, ete, Coupling Joints of alleizes, Particular attention paid to Distillery Work, Mannfacturer of ‘‘ Garratt’e Patent Improved Journal Metal,” k@ Highest Market Price paid for OLD BELLS, COPPER and BRASS, 6-tf W. T. GARRATT, JAMES HILLMAN, wW.T. LITTLE. N. W. SPAULDING, Saw Smithing and Repairing ESTABLISHMENT. Noe. 17 and 19 Fremont Street, near Market MANUFAOTURER OF SPAULDING ’S Patent Tooth Circular Saws. They havs proved to be the most durahle and sconomi. eal Saws in the World. Hach Saw is Warranted in every respect; Particular attention paid to construction of Portable & Stationary Saw Mills. MILLS FURNISHED AT SHORT NOTIVE At the lowest Market Prices. HALLIDIE’S Patent Endless Wire Ropeway. Covered by Numerous U. S. Patents. IMPORTANT TO Mining Companies, Civil Engineers, Contractors, Etc. The system of transporting material, such as Ores, from the mine to the mill, Earths for embankments, Rock from quarrics, ete , by means of steel wire rope, has been well tested and fousrd more economical. advantageous and reliable than any other method of transportation; and to the annexed certificates in conDecton therewith I beg to call the attention of those inreeted: EvureExa, Neveda, July 10, 1872. T. M. Martmy— My dear sir: On your leaving for San Francisco, it gives me great pleasure to hand you my written acceptence of the HALLIDIE TRAMWAY put up by you upon our mine in Freiburg. it is a perfect success, discharging ten tone of ore per hour with two mcn’s labor. It is perfectly simple in construction, and, as far as I can judge, there is nothing about it to ever get out of order—nothing to wear out. While oure requires but abouttwo thousand five hundred feet of wire rope, I can eee no reason why ths line could not be extended almost indefinitely with equally happy results, Again, the carrying capacity might hs doubled or quadrupled if desired. After seyeral wesks trial upon our mine, the unanimous verdict of all who have ecen it ise complete, unqueetioned success. If this can be of any service to you, use it in any way you think proper. Very respectfully, C. C, GOODWIN. Eamis Hin ConsoLinaren Minine Co., Little Cottonwood, Utan, ; Superlntendent’s Otlice, Sept. 28, 1872, T. M. Martmy, E-o.—sir: The Ropeway construoted by you (HALLIDIE'S PATENT) forthe Emma Hill Consolidated Mining Company, has been built ina most substantial and wor! ike manner, end is at this time ln splendid working condition. I most chcerfully accept the work tor the Company, and recommend it to others wishing a sure and specdy transit tor ores over places impracticable for wagon roads, etc. Respectful. 2 ‘ EVW. COLBATH, Superintendent. Ena Hint ConsovipaTep Minin Oo., Superintendent’s Office, Oct. 28, 1872. T. M.Mantiy, Eso.—Sir: Wilh pleasure I testity to the fact that the endless wire Ropeway (HALLIDIE'S PaTENT) built by you for this Company, bas been for a month or more in daily operation and thatit answers admirably the purpose of its construction, The structure is put up in a workmanlike manner, the machinery works smoothly and the cable is completely under the control of the brakes, man. In fine, the workin its operations is a snecess. Respectfully yours, (Signed) ‘M. 0. CAMPBELL, Olerk of Oo. The Vallejo Ropeway. The Vallejo Tunnel Company’s Tramvwey in Little Cottonwood, huilton the HALLIDIE PATENTED PLAN, is acomlpete success. It is between 2,300 and 2,400 feet In length, and is a a hy thiriecn twtions. The fall In this distance 1s about 600 feet, and tue wire rope, which is three-fourths of an Inch in diameter, will sately and easily deliver one hundred tonsin six hours, ‘Ihe machinery is automatic, loading and unloading the sacks or hnokcts, Ahout one t'n and shalfcan be sent down at one lime. The atetions are ahont two hundred fect apart,end the entire Sa js strong and safe, As thc wire ropc is elevated ebout forty feet ahovethe surface of the hill, the Tramway can be worked all winter long, without the slightest trouble.—Utah Mining Journal, Salt Lake, Sept, 23, 1872. Mining Companies and others desiring to negotiate for the erection of this system of Ropeway, cun communicate with me personally, or through Postofiice Box 9G4, . 3. Ls 1 ratentee, 112 and 114 Callforiia Street, SAN FRANCISCO, ire Rope for ONS from mines, transmitting power, ship rigging, etc., of ell kinds and sizes, on hand and made to order. ‘WV ixe of all kinds and deseriptions, furnished at lowest rates, A. 8, HALLIDIE, 112 and 114 Oalifornia St, ai