To the Mechanic and aY wfbeturw
No person engaged in apy of thenseehan
ical pursuits should think i doing without
the Slientllc .Aftriatn. Emory
number contains from six to tea n e.rmVing
of new machines and invintisas whi eal
not be found in any ot1gr publiection.
It is the Most Pbpular Paper in the Worldt?
having the large circulaiion of nearly 50,000
per week.
A year's number contains over 800 pages
and several hundred engravinig of new
machines, seeful and novel inventiems, man
ufacturing establishments, tool sand preo
ceasts.
The clentilce Aalerle"a is de
voted to the interests of Populir 8eionee,
the Mechanic Arts, Manufaetaes, Inven
tions,. Agriculture, Commierce and the In
dustrial pursuits geneiilly; and it is valu
able and instructive zot only in the Work
shop and the Manufaitory. but also in the
Household, the Library and the Beading
Room.'
By the new law, the postage Ihust he paid
in advance in New York. by the publhab
and the subscriber then receives the paper
by mail free of charge.
Terass:
Qne copy, one year, (postage included) 3 20
S6 months, " ' 1., 0
" " 3 " I 0
One copy of Scientifi Ameriens fqr
one year. and one copy of engrdE
ing. " Men of Progress."....... ......10 0q
One copy of Scientife American for
one year, and one copy of" &Scitea
Record" for 1874 ............... ..... 5
nEMIT BY POSTAL ORDSi, DRAFT OR EXPRSSa
Address all letters and make Post-O4ee
ordera apd drafts payable to
37 PARK I. , NEW , OE.
TIjq BUN,
DAILY AND WEyEKLY rFOa 4 IL'
I-1i. approach of he Presid.atia tketlon
gdves unusual iunportance to tla events
and development bf . 1875. W~ 6 all en
deavor to describe them fully, faithfully,
and fearlessly.
