The Donaldsonville chief. [volume] (Donaldsonville, La.) 1871-current, 1877-01-27
THE SCIENTIFIC AMERICAN

IHE SCIEN HE IL Il vi T. MIA
which has been published weekly for tho
last thirty-0ue 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 profusely illustrat ed and
its contents embrace the latest and most in
tcresting information pertaining TO the In
dustrial Mechanical. and Scientific Progress
of the World; Descriptions, with Beautiful
Engravings of New Inventions. New Implc-
ments, New Processes, and Improved Indus
tries of all kinds: Useful Notes, Recipes,
Suggestions and Advice by Practical Writers,
for Worllmen and Employers, Ill all the var
ious arts, forming It complete repertory of
New Inventions and Discoveries containing
weekly record, net only of the progress of
the Industrial Arts i'll 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 publcn-
lions for the past thirty-One years. 1t is the
oldest, largest, cheapest. and the. best reekty
illustrated paper devoted to Engineering,
Mechanics, Chemistry, New Inventions. Sci
ence and Industrial Progress, published i'll
the world.
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,
Levers of Science, and People of all Profess
sions, will find the Scientific 1mcrican useful
to them. IT should have a place in every
Family, Library, Study, Office and Counting
Room in every Reading Room. College and
School. A new volume commences January
l, 1877.
years numbers contain S32 pages and
Several Hundred Engravings Thousands
of volumes are preserved for binding and
reference. Terms, So 90 year by mail. in
GLIDING 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.
DATENES. In connection with the
Ill Scientific american, Messrs. MUM &
Co. are Solicitors Il American and Foreign
Patents, and have the largest establishment
in the world More than fifty thousand ap-
plicatioIs 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. special notice
is made in the Scientific Americaa of all In
ventions Patented through this Agency,
with the name and residence of the Patentee.
PatentS are very OFTEN Soid III part or whole,
to persons attracted to the invention by
such notice. A Pamphlet. containing full
directions for obtaining Patents, sent free.
The Scientific american Reference Book, a
volume bound in cloth and gilt. containing
the Patent Laws, Census of the Z. S., and
142 E2graviags of mechanical movements.
Price 25 Cents.
Address for the Paper. or concerning Pat
ents, 7AUNN S& CO., 81 Park Row, New
York. Branch Office, Corner & eth Sts.,
Washington, d. G..