BUSINESS AND PERSONAL.

_The Charge for Insertion under this head is One Dollar a Line. If

the Notices exceed Four Lines, One Dollar and a Half per Line will be

charged._

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The paper that meets the eye of manufacturers throughout the United

States--Boston Bulletin, $4.00 a year. Advertisements 17c. a line.

Half Interest for sale in established Machinery Depot, new and

second-hand. Steam fitting connected. Small capital, with energy,

required. Address T. V. Carpenter, Advertising Agent, Box 773, New

York.

See advertisement of a Woolen Mill for sale. A bargain.

I am active, have a clear record, and some capital. How can I make

some money? F. Carmill, Box 1268, Boston, Mass.

Pattern Letters for Machinists, Molders, and Inventors, to letter

patterns of castings, all sizes. Address H. W. Knight, Seneca Falls,

N. Y.

Improved mode of Graining Wood, pat. July 5, '70, by J. J. Callow,

Cleveland, O. See illustrated S. A., Dec. 17, '70. Send stamp for

circular.

Can a round, spring-steel rod be drawn to any desired length, with

a true taper to a point, with equal elasticity the whole length, and

rolled temper? What is the price per hundred pounds, and where can

they be procured? Answer "Sportsman," Malone, N. Y.

Manufacturers of Foot Lathes and other light machinery please address

Geo. B. Kirkham, 167 E. 33d st., N. Y. city. Business of importance!

Safety Kerosene Lamps (Perkins & House's Patent). Explosion or

breaking impossible; light equal to gas, and no odor. Families

supplied and canvassers appointed, by Montgomery & Co., 42 Barclay

st., New York, or Cleveland, O.

All parties wanting a water wheel will learn something of interest by

addressing P. H. Wait, Sandy Hill, N. Y., for a free circular of his

Hudson River Champion Turbine.

Ashcroft's Low Water Detector, $15; thousands in use; 17 year's

experience. Can be applied for $1. Send for circular. E. H. Ashcroft,

Boston, Mass.

Wanted.--Machines for manufacturing Pails, Tubs, and Matches. Also,

competent man to superintend construction of buildings, and manage all

parts of business when complete. Address, with descriptive circulars,

price, etc., No. 266 Lexington avenue, New York.

Turbine Water Wheels, Portable and Stationary Engines, Gang and

Circular Saw Mills, Rolling Mill Machinery, and Machinery for Axe

Manufacturers, manufactured by Wm. P. Duncan, Bellefonte, Pa.

For best Power Picket Header in use, apply to Wm. P. Duncan,

Bellefonte, Pa.

New Blind Wirer and Rod Cutter. B. C. Davis & Co., Binghamton, N. Y.

Self-testing Steam Gage. There's a difference between a chronometer

watch and a "bull's eye." Same difference between a self-tester and

common steam gage. Send for Circular. E. H. Ashcroft, Boston, Mass.

See advertisement of L. & J. W. Feuchtwanger, Chemists, N. Y.

$3.50. Stephens' Patent Combination Rule, Level, Square, Plumb, Bevel,

etc. See advertisement in another column. Agents wanted.

American Boiler Powder Co., Box 315, Pittsburgh, Pa., make the only

safe, sure, and cheap remedy for "Scaly Boilers." Orders solicited.

Belting that is Belting.--Always send for the Best Philadelphia

Oak-Tanned, to C. W. Arny, Manufacturer, 301 Cherry st., Phil'a.

E. Howard & Co., Boston, make the best Stem-winding Watch in the

country. Ask for it at all the dealers. Office 15 Maiden Lane, N. Y.

For mining, wrecking, pumping, drainage, and irrigating machinery, see

advertisement of Andrews' Patents in another column.

The best place to get Working Models and parts is at T. B. Jeffery's,

160 South Water st., Chicago.

Brown's Coalyard Quarry & Contractors' Apparatus for hoisting and

conveying material by iron cable. W. D. Andrews & Bro, 414 Water st.,

N. Y.

Improved Foot Lathes. Many a reader of this paper has one of them.

Selling in all parts of the country, Canada, Europe, etc. Catalogue

free. N. H. Baldwin, Laconia, N. H.

Peteler Portable R. R. Co. contractors, graders. See adv'ment.

E. P. Peacock, Manufacturer of Cutting Dies, Press Work. Patent

Articles in Metals, etc. 55 Franklin st., Chicago.

Peck's Patent Drop Press. Milo Peck & Co., New Haven, Ct.

Millstone Dressing Diamond Machine--Simple, effective, durable. For

description of the above see Scientific American, Nov. 27th, 1869.

Also, Glazier's Diamonds. John Dickinson, 64 Nassau st., N. Y.

Steel name stamps, figures, etc. E. H. Payn, M'f'r, Burlington, Vt.

Cold Rolled-Shafting, piston rods, pump rods, Collins pat. double

compression couplings, manufactured by Jones & Laughlins, Pittsburgh,

Pa.

Keuffel & Esser 116 Fulton st., N. Y., the best place to get 1st-class

Drawing Materials, Swiss instruments, and Rubber Triangles and Curves.

For Solid Wrought-iron Beams, etc., see advertisement. Address Union

Iron Mills, Pittsburgh, Pa., for lithograph, etc.

For the best Self-regulating Windmill in the world, to pump water for

residences, farms, city buildings, drainage, and irrigation, address

Con. Windmill Co., 5 College Place, New York.

The Merriman Bolt Cutter--the best made. Send for circulars. H. B.

Brown & Co., Fair Haven, Conn.

Taft's Portable Hot Air, Vapor and Shower Bathing Apparatus. Address

Portable Bath Co., Sag Harbor, N. Y. (Send for Circular.)

Glynn's Anti-Incrustator for Steam Boilers--The only reliable

preventive. No foaming, and does not attack metals of boilers. Price

25 cents per lb. C. D. Fredricks, 587 Broadway, New York.

For Fruit-Can Tools, Presses, Dies for all Metals, apply to Bliss &

Williams, successor to May & Bliss, 118, 120, and 122 Plymouth st.,

Brooklyn, N. Y. Send for catalogue.

2d-hand Worthington, Woodward and Novelty Pumps, Engines 25 to 100

H. P., 60 Horse Loc. Boiler. W. D. Andrews & Bro., 414 Water st., N. Y.

Agents wanted, to sell the Star Bevel. It supersedes the old style.

Send for Circular. Hallett & White, West Meriden, Conn.

English and American Cotton Machinery and Yarns, Beam Warps and

Machine Tools. Thos. Pray, Jr., 57 Weybosset st., Providence, R. I.

For small, soft, Gray Iron Castings, Japanned, Tinned, or Bronzed,

address Enterprise Manufacturing Company, Philadelphia.

Conklin's Detachable Rubber Lip, for bowls, etc., works like a charm.

For Rights, address O. P. Conklin, Worcester, Mass., or A. Daul,

Philadelphia, Pa.

To Ascertain where there will be a demand for new machinery

or manufacturers' supplies read Boston Commercial Bulletin's

Manufacturing News of the United States. Terms $4.00 a year.

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Scientific American, Volume XXIV., No. 12, March 18, 1871 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. · 第 97 / 194 题