The Donaldsonville chief. [volume] (Donaldsonville, La.) 1871-current, 1877-01-20
THE SCIENTIFIC AMERICAN

which has been published weekly for the
last thirty-one years, does this, to an extent
beyond that of any other publication in fact
it is the only weekly paper published in the
United States, devoted to Manufactures,
Mechanics, Inventions and New Discoveries
in the Arts and Sciences.
Every number is prOfnsely illustrated and
its contents embrace the latest and most i'll
teresting information pertaining to the In
dustrial, Mechanical, and Scientific Progress
of the World; Descriptions, with Beautiful
Engrayings of New Inventions New Imple-
ments, New Processes, and Improved Indus
tries of all kinds: Useful Notes, Recipes,
Suggestions and Advice by Practical Writers,
for Workmen and Employers, III all the var
iOus arts, forming complete repertory of
New inventions and Discoveries containing
a weekly record, not only of the progress Of
the Industrial Arts in our own country, but
also of all New Discoveries and Inventions
in every branch of Engineering, Mechanics,
and Science abroad
The Scientific American has
been the foremost of all industrial publica-
tions for the past thirty-One years 1t is the
oldest, largest, cheapest, and the best aceek[v
illustrated paper devoted to Engineering,
Mechanics, Chemistry, New Inventions, Sci.
ence and Industrial Progress, published in
the world.
The practical Recipes are we'll worth ten
times the subscription price, and for the
shop and house will save many times the
cost of subscription.
Merchants, Farmers, Mechanics. Engi-
neers, Inventors, Manufacturers, Chemists,
Lovers OF Science, and People of all Profess
sions, will find the Scientific 40,e,icapa useful
to them. IT should have place in every
Family, Library, Study, Office and Counting
Room in every Reading Room, College and
School. A new volume commences January
l, 1877.
A years numbers contain S32 pages and
Several Hundred Engravings Thousands
of volumes are preserved for binding and
reference. Terms, s. 20 a year by mail. in
Guiding postage. Discount to Clubs Spe-
cial circulars, giving Club rates, sent free.
Single copies mailed on receipt of 10 cents.
May be had of all News Dealers
DATENFS. In connection with the
Il Scientific Am""icaa., Messrs. MUM &
Co. are Solicitors / American and Foreign
Patents, and have the largest establishment
in the world. More than fifty thousand al,-
plicatioEs have been made for patents
through their agency.
Patents are obtained on the best terms.
Models of New Inventions and Sketches ex-
amined, and ADVICE free. A special notice
is made in the Scientific 1nsertca1a of all In
ventions Patented through this Agency,
with the name and residence of the Patentee
Patents are very often sold in part or whole.
to persons attracted to the invention by
such notice. A Pamphlet containing full
directions for obtaining Patents, sent free.
1he Scientific american reference Book, a
volume bound in cloth and gilt, containing
the Patent Laws, Census of the U. S., and
l42 Engravings of mechanical movements.
Price Is Cents.
Address for the Paper, or concerning Pat
ents, NJ UNN a CO., 81 Park Row, New
York. Branch Office, Corner f g. 9TH Sts.,
Washington, d. C..