Saint Mary's beacon. [volume] (Leonard Town, Md.) 1867-1983, 1877-01-25

as5s@& - II ~ a - IS
-s.jss. s~ssy 49, ~ xssraaas, Nan
- ;slssaksa 8 j! Il sasrs s{sszk lks a.
s,s & e k 81 ,ss,a,...issssss.
sire.a o1sfkat fsslers ta<seE ssf snsessieasiua
and pssmotts shoashts1a encourages discussion
among tn nlezrters. S1sm
The Sciensife American which has been pab-
iishr weekly sor the thirty one yeass does this
splansxieni hcysad thai ofany osher pnkiicasi1n,
in tAct u i the enly weekly paper pahsished in
TIE rnised States, devoted 20 Manufactures Me-
chAnics. invensicns and New Discoveries in the
Arts and Srir-ces,
EVER Natnher Il prcf,seiy illustrated and ia
ccnsen1 Embrace ske latest aud most interesting
insormssica pertaining % the Industrial As-chan-
teal, and Scientific Progress u the World; Dis
cripsion& wiah Beauiiial Engravings, OF New Ia
mentions, New inparmesits, New Process 4 and
imprcsed Industries OF all kiniss t'ssel Eoses
ReSeipss, Suggestions and Advsce by Practical
Nri;crs. ersWorkmen and Employees, la al the
VARIOUS arts, forming q complete repcr,oEy ef
Nrw Iaveasions and Discoveries: ccnsniaing q
weekly reoerd not only of the progress OF the In
dnstriaa Arts in our own country, but alsoaf al
New picoveries and fnventions in every branch
OF Engineering, Mechanics. and Science abroad
The Scientific American has beea the foremost
one years. Tits the oldest largest cheapest, and
the hes, weekly illustrated paper devoted 10 En-
gineering, Mechanics, Chemistry, New laven-
lions, Science sad Industrial Progress, published
ia the 9rsC. Il .tsassFs = - r szrs... -
Ths psac.ieal receipts arc wen worsh Ten times
the subscription price. And for the shop and
house VIII save ,lany times The cost o. snbserip-
ton.
Merchants, Farmers, Mechanics Engineers
lnyentoss Manufacturers, Chemists, Lovers Of
Science and People Of all Professions, will 6nd
the SCIENTIFIC American useful 10 them. IL
should have place in every Family, Library,
Study, 9asee, and Counting Roeu, in every
Reading Room, College aud School. A new VOL
unie commences January l, lsTT.
A years numbers contain $50 pages aud sew
erai hundred engravings. Thousands ofvolaincs
are preserved Cor bindiag aud reference. Terms
$3.50 O rear By mail, including postage. Dis
count 10 Gibbs. Special circulars giving Club
rates sent free. Single copies mailed on receipt
OF % cents. May be had OF ali News Dealers.
Patents. In connection with the Scien-
.isc American Messrs Mann & Co. are Solicitors
Of American and Foreign Patents. ard have the
largest establishment in the world More than
lify thousand applications have been nisde fer
pa.eu,s through theiy agency.
Patents arr ohtsined On the hest terms Models
CT New Inventions and Sketches examined and
advice free. 4 special notice Is made IN the Sci
eni.fc American CT all Inventions Patented
through this Agency, with tire NAME and rest
dsnce Of the Pstertee Patents ere often sold in
paTi or whcIe 10 persons attracted 20 the inven-
ton BIZ such no,ire 4 Pamphlet containing
full directions for obtaining Patents sent free
A bound -oinne containing the Patent Laws,
Census a Tie L. s. and La Engrayiagsof me-
chsniesl movements. Price % cents
Aid-esS for the Paper. or coreeruiuw Patents
MUM s co, ~ Park Row, New York. Branch
once Cor. r & tn Streets, Washington, D. C