J II. DOBBS, Sexy and Treas. J 8. BREESE, Pres't J. B. PARSONS. Vice-Prest. OFFICE No. 3 NASSAU STREET, NEW YORK.

TYRD

AND

WELDING

COMPANY,

Where the Bars are Welded and Rolled so as to require no Turning.
WM. G. HAMILTON, Engineer

WILLIAMS & PAGE,

67 WATER ST., BOSTON, MASS.,

Commission Merchants and Dealers

IN

IRON RAILS, WHEELS, AXLES, TIRES, SPIKES,
Chairs, Fishings, Bolts, Nuts, Rivets, Washers, Switch Locks,

CARS, LOCOMOTIVES, MACHINERY;
Lowmoor, Pembroke, Refined, Boiler Iron, &c.;
CAST, SPRING, TOOL, AND FROG STEEL;

CAR DUCK, PLUSH, HEAD LININGS AND TRIMMINGS,
OIL, WASTE, RUBBER, HOSE, PACKING AND SPRINGS,

And all Articles required for Repair Shops, Stations and Track.

F. S. PEASE, 61 Main street, BUFFALO, N. Y.

KRUP P'S

CELEBRATED CAST STEEL TYRES,

WITHOUT A WELD, AT GREATLY REDUCED PRICES.

Axles. Cranked and Straight; Cast Steel for Plater's Rollers, Shafts and Piston Rods, DIES. TOOLS, AND OTHER CUTLERY.

PROSSER'S PATENT

Original Lap-Welded Iron and Steel Boiler Tubes.

GLASS-ENAMELED IRON PIPES AND PUMPS.

PR ROSSER'S PATENT SURFACE CONDENSORS, FOR HIGH PRESSURE STEAM, WITH

Bea or other bad Boiler Water, Gauges, 3-Cutter Drills, Countersinks, Tube end Cutting Bars, Expanders, Tube Scales, Steel Wire and Whalebone Brushes, Pall Lever Wrenches, Tubes--plain or enameled, screwed together for Artesian Wells; HOLLOW SLABS for various purposes: Warming Apparatus, &c. THOMAS PROSSER & SON, 28 PLATT ST., NEW YORK.

AND OTHER VARIETIES OF

BY

Ꭱ Ꭺ Ꮲ

SIMEON DRAPER,

Office, No. 36 PINE ST., NEW YORK. REGULAR AUCTION SALES AT 36 PINE STREET, EVERY DAY.

STOCKS AND BONDS BOUGHT AND SOLD AT PRIVATE SALE. Sale Every Day at 1 o'clock. See Catalogue.

FOR RAILWAY USE.

OFFICE, 54 WILLIAM STREET, NEW YORK.

CHARLES D. GIBSON, Treas. COURTLANDT PALMER, Pres't. RICHARD VOSE, Secretary.

TAULMAN'S

RAILROAD SUPPLY AGENCY,

No. 7 SOUTH WILLIAM STREET,

N າວ W

YORK

FOR THE SALE OF

All Materials used in Equipment, Repairs and Operating of Railroads,

CONSTRUCTION OF CARS AND MANUFACTURING PURPOSES.

Orders for Goods not pertaining to Railroads, solicited and promptly executed. W W. TAULMAN.

WITH

Duplex Spring and Catenary Movement.

PATENTED MARCH 23, 1858, AND MARCH 6, 1860.

This Gauge embodies two new improve ments, which render it superior to any other now in use. One of these is the Catenary Movement, which dispenses with the Seg ment, or Rack and Pinion Gearing common to all Moving Pointer Gauges, which is a fruitful source of error, requiring frequent repairs.

By the Catenary Movement, smoothness and accuracy of motion is imparted to the Index Pointer throughout its entire range, and the lost motion, usual in gearing, consequent upon wear of parts, avoided. The other improvement consists in the employ ment of an Elastic Duplex Resisting Spring, combined with an Elastic Diaphragm, which through a Coiled Spring, acting as a seat or grating for the Diaphragm, operates the rod which actuates the indicating mechanism. By the duplex construction of the Resisting Spring that uniformity of temper and fineness of quality are obtained which are indispensable to accuracy of indication, and the chief resistance to pressure being in this Spring, the Coiled Spring is only required to act in that function to which it is best adapted, viz: to form a yielding seat or grating for the Elastic Diaphragm.

Particular Notice.

The undersigned have no connection with any "Consolidated Steam Gauge Co.," and the public will be particular and address

ASHCROFT & CO., 50 John Street, N. Y. Maximum Hand Steam Gauges, Patent Water Gauges with Scotch Glass Tube, Low-Water Detectors, Patent Gauge Cocks, Steam Whistles, Low-Water Detectors for preventing explosion of Steam Boilers. Send for Circulars.

BALLARD'S PATENT CLAW JACK SCREWS,

Large and small CLAW JACKS for BRIDGES, RAILROAD and BOILER BUILDERS, SHIP BUILDERS, STONE QUARRIES, and VARIOUS OTHER KINDS, for different purposes.