WATCHES THAT ARE WATCHES.

WE SHALL BE PLEASED TO SEND OUR DESCRIPTIVE PRICE LIST OF GENUINE

WALTHAM WATCHES, TOGETHER WITH AN ILLUSTRATED PAMPHLET ENTITLED A

HISTORY OF WATCHMAKING, TO ALL WHO SEND US THEIR ADDRESS. NO MATTER

HOW REMOTE YOU ARE FROM NEW YORK, WE CAN SELL YOU A WATCH AT THE SAME

PRICE AS IF YOU WERE HERE. WHEN YOU WRITE MENTION THAT YOU SAW THIS

NOTICE IN THE SCIENTIFIC AMER. HOWARD & CO., 865 BROADWAY, N. Y.

* * * * *

ENGINES, TOOLS, MACHINERY, ETC.,

FOR SALE AT THE

NOVELTY IRON WORKS,

FOOT OF EAST 12TH STREET, NEW YORK CITY,

EMBRACING Engines, Planers, Lathes, Smith and Boiler Makers' Tools,

and Machinery and Patterns of the most approved kinds, etc. Also,

1 High Pressure Engine, 12-inch diameter by 30-inch stroke: 2

Stevenson's Patent Turbine Water Wheels, 66-inch diameter, and 1

Marine Beam Engine, 60-inches by 10-feet stroke. Send for catalogue.

Scientific American, Volume XXIV., No. 12, March 18, 1871 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. · 第 173 / 194 题