[Illustration]
Particulars mailed Free.
MACKINNON PEN CO.,
200 Broadway, near Fulton St., N. Y.
FRIEDMANN'S PATENT INJECTOR,
The best
BOILER FEEDER
In the world.
Simple, Reliable, and Effective.
40,000 IN ACTUAL USE.
NATHAN & DREYFUS,
Sole Manufacturers, NEW YORK.
Send for Descriptive Catalogue.
[Illustration: THE BACKUS WATER MOTOR]
SUPPLIES FROM HYDRANT PRESSURE
the cheapest power known.
Invaluable for blowing Church Organs, running
Printing Presses, _Sewing Machines in Households_,
Turning Lathes, Scroll Saws, Grindstones, Coffee Mills,
Sausage Machines, Feed Cutters, _Electric Lights_,
Elevators, etc. It needs little room, no firing
up, fuel, ashes, repairs, engineer, explosion, or delay,
no extra insurance, no coal bills. Is noiseless, neat,
compact, steady; will work at any pressure of water
above 15 lb.; at 40 lb. pressure has 4-horse power, and
capacity up to 6 or 8 horse power.
Prices from $15 to $250. Send for circular to
THE BACKUS WATER MOTOR CO., Newark, N. J.
PICTET ARTIFICIAL ICE CO., LIMITED,
P.O. Box 3083.
142 Greenwich St., New York.
Guaranteed to be the most efficient
and economical of all existing
Ice and Cold Air Machines.
MICROSCOPES, OPERA GLASSES, SPY
Glasses, Spectacles, Thermometers, Barometers,
Compasses.
R. & J. BECK,
Manufacturing Opticians, Philadelphia, Pa.
Send for ILLUSTRATED PRICED CATALOGUE.
J. STEVENS & CO.,
P.O. Box 28, Chicopee Falls, Mass.
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Manufacturers of Stevens' Patent Breech-Loading
Sporting and Hunters' Pet Rifles,
Single and Double Barrel Shot Guns,
Pocket Rifles, Pocket Shot Guns, Gallery
Rifles, Superior Spring Calipers and Dividers,
including the New Patent Coil Spring
Calipers: also Double Lip Countersinks and
Hathaways' Patent Combination Gauge.