EXTRAORDINARY, WONDERFUL, AND VALUABLE MEDICAL WORK. | With engravings; price, $1.Contains, also, fifty originalprescriptions for prevailingdiseases, each worth tentimes the price of the book.Gold Medal has been awardedthe author. Descriptivecirculars sent free. AddressDr. W. H. PARKER, No.4 Bulfinch Street, Boston. |
$100.00 REWARD. This MOUSTACHE or
HEAVY BEARD produced on asmooth face by the use of DYKES BEARD ELIXIR,without injury, or will forfeit $100.00. Price by mailin sealed package 25 cents, 3 packages only 50 cents. A. L. SMITH & Co., Palatine, Ill., Sole Agents. 
We caution the public against imitations.
THE DRIVEN WELL. Town and County privileges for making DrivenWells and selling Licenses under the establishedAmerican Driven Well Patent, leased by the yearto responsible parties, by WM. D. ANDREWS & BRO., NEW YORK.
IMPORTANT FOR ALL CORPORATIONS ANDMANF'G CONCERNS.—Buerk's Watchman'sTime Detector, capable of accurately controllingthe motion of a watchman or patrolman at thedifferent stations of his beat. Send for circular. J. E. Buerk, P.O. BOX 979, Boston, Mass N. B.—The suit against Imhaeuser & Co., of New York,was decided in my favor, June 10, 1874. Proceedingshave been commenced against Imhaeuser & Co. for selling,contrary to the order of the Court. Persons usingclocks infringing on my patent, will be dealt withaccording to law.
25 per cent. Discount on Price List of Superior Wood-Working Machinery 
allowed for the present. Alsofor Smith's Chilled-BeamVises; effective, heavy, strong,durable, and economical. Forfull particulars, address H. B. SMITH,
Smithville, Burlington Co., N. J., U. S. A.
HINTS TO YOUNG MACHINE-TENDERS. By an old Papermaker. Practical Instructionsfor the tending and care of Papermaking Machinery.Showing how to clean a Dandy; how to make goodedges; to keep paper from crushing and worming; tostop crimping; together with many other valuable directions,hints, and suggestions, contained in ScientificAmerican Supplement No. 79. Price 10 cents.To be had at this office and of all newsdealers.
JOHN HOLLAND'S GOLD PENS 
Received the Centennial Medal from the Judges on Awards, for"superior elasticity and general excellence." If not sold by yourStationer, send for Illustrated Price-List to the Manufactory, 19 W. 4th St., Cincinnati.
SECOND-HAND MACHINERY.
For Sale.
The Machinery in the works of the UTICA STEAMENGINE CO., comprising Large Face Plate Lathe,Engine Lathes, large and small, 20 ft. × 4 ft. Planer,Slotter, Shaper, Lauback Universal Drills, Bolt Cutter,Fans, Upright Drills, Cranes, Dudgeon Steam Hammer,Steam Fire Pump, Hose, Platform Scales, Pulleys, one40 H. P. Locomotive Boiler, two 50 H. P., and one 25H. P. Tubular Boilers, one 36 in. by 16 ft. CylinderBoiler, etc., etc. For Catalogue and Price List, address JAMES F. MANN, UTICA, N. Y.
Can be used with any ordinary Kerosene Lamp. Every family wantsone. Price 35 Cts.; by mail 45 Cts. One agentmade $21 in 3 days. Send for terms. Abott M'f'g Co.,101 Beekman Street, New York.
Iron Castings to order, smooth and exact to pattern, of Soft Tough Iron,at T. Shriver & Co.'s Foundry, 333 East 56th St., N. Y.Prices very low. Favorable terms made on Castings inregular supply.
Cotton Mills and Machine Shops Can make great savings by using the Allen Governor.Its operation is unequalled and wonderful. Nearly allmachinists once using these Governors become agentsfor their sale. They are simple in construction, notliable to get out of order, permit the speed of the engineto be changed at will, are neat in appearance, noiseless,very durable, save the engineer's time, save fuel, andare at once the most powerful and most sensitiveGovernors ever made. Russell (Cotton) Mills, Plymouth, Mass., March 20, 1876. S. B. ALLEN: Your Governor has been attached to ourCorliss engine over one year, and has given perfect satisfaction.The engine was never governed until yourswas attached, although we have tried three of the bestkind of Governors known. When steam or work varied,the speed would vary, and we could only run our loomsan average of 103 picks per minute. Since using yourGovernor, and solely on account of the perfect steadinesswith which it holds the engine and machinery, weare enabled to run the looms regularly 112 picks per minute,MAKING AN ACTUAL INCREASE OF OUR ENTIREPRODUCTION OF OVER EIGHT PER CENT. Your Governorsaves coal, saves waste, saves care and labor ofthe engineer, and produces more goods and better goods.I have timed the engine a hundred times, and neverfound it to vary in the least. It is the honest truth thatthe Allen Governor holds it exactly on speed. Address L. C. KING, Superintendent. GERARD B. ALLEN & CO., St. Louis.
FRASER & CHALMERS, Chicago.
NEW ORLEANS MACHINERY DEPOT, New Orleans.
PACIFIC IRON WORKS, San Francisco.
FILER, STOWELL & CO., Milwaukee, Wis., or
THE ALLEN GOVERNOR CO., Boston.
HORSE STALL FLOOR, Patented through the Scientific American PatentAgency, June 4th, 1872. Rights sent by mail, with fullinstructions how to make and use, on receipt of $1.00; twofor $1.50. It will keep the stall cleaner and the horsemuch more comfortable than any floor in use. It requiresless than one-half of the usual amount of bedding. Anyman can make them with very little expense. A liberaldiscount to carpenters or stable keepers in quantities oftwelve or more. This floor is used throughout the NewEngland States, and many parts of the South and West.State, County, and Town rights for sale. Agents wanted. G. W. GORDON, 256 Broadway, Chelsea, Mass.
THE BIGELOW Steam Engine. BOTH PORTABLE AND STATIONARY. The CHEAPEST AND BEST in the market.
Send for descriptive circular and price list. H. B. BIGELOW & CO., New Haven, Conn.
LeCOUNT'S PATENT Machinists' Tools. | REDUCED PRICES. | | Set Iron Dogs, | 3-8 to 2 in., | $5.60 | | " " " | 3-8 to 4 in., | 12.00 | | " Steel " | 3-8 to 2 in., | 6.30 | | " " " | 3-8 to 4 in., | 13.00 |
Iron & Steel Clamps, Die Dogs, Clamp Dogs, Vice Clamps,
Expanding Mandrels, &c. Send for latest Price List to
C. W. LE COUNT, South Norwalk, Conn.
Working Models And Experimental Machinery, Metal or Wood, made toorder by J. F. WERNER, 62 Center St., N. Y.
CAVEATS, COPYRIGHTS, TRADEMARKS, ETC. Messrs. Munn & Co., in connection with the publicationof the Scientific American, continue to examineImprovements, and to act as Solicitors of Patents forInventors. In this line of business they have had over thirtyyears' experience, and now have unequaled facilitiesfor the preparation of Patent Drawings, Specifications,and the Prosecution of Applications for Patents in theUnited States, Canada, and Foreign Countries. Messrs.Munn & Co. also attend to the preparation of Caveats,Trade Mark Regulations, Copyrights for Books, Labels,Reissues, Assignments, and Reports on Infringementsof Patents. All business intrusted to them is donewith special care and promptness, on very moderateterms. We send free of charge, on application, TheScientific American Hand Book, an elegantly illustratedpamphlet of 48 pages, containing further informationabout Patents and how to procure them; directionsconcerning Trade Marks, Copyrights, Designs,Patents, Appeals, Reissues, Infringements, Assignments,Rejected Cases, Hints on the Sale ofPatents. Foreign Patents.—We also send, free of charge, aSynopsis of Foreign Patent Laws, showing the cost andmethod of securing patents in all the principal countriesof the world. American inventors should bear inmind that, as a general rule, any invention that is valuableto the patentee in this country is worth equally asmuch in England and some other foreign countries.Five patents—embracing Canadian, English, German,French, and Belgian—will secure to an inventor the exclusivemonopoly to his discovery among about onehundred and fifty millions of the most intelligentpeople in the world. The facilities of business andsteam communication are such that patents can be obtainedabroad by our citizens almost as easily as athome. The expense to apply for an English patent is$75; German, $100; French, $100; Belgian, $100; Canadian,$50. Address MUNN & CO., 37 Park Row, New York city.
Pyrometers, For showing heat ofOvens, Hot Blast Pipes,Boiler Flues, Super-Heated Steam, Oil Stills, &c. HENRY W. BULKLEY. Sole Manufacturer, 149 Broadway, New York.
$5 Outfit free. Salary guaranteed. Write at once to
EMPIRE NOVELTY CO., 309 Broadway, New York.
TAYLOR'S M'F'G CO., WESTMINSTER, MD., Portable
and Stationary Engine Builders, etc. Send for Cata.
Wright's Pat. Bucket
Plungers are the best. VALLEY MACHINE Co.
Easthampton, Mass. |
