

USEFUL BOOKS FOR THE PEOPLE.
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USEF IL DOOhS foR LIE fEUPl,E
NO. l. OF USEFUL BOOKS FOR THE PEOPLE.
Ta.vr,. in the Greet Western PrGries he .qnasce cs


Rocky Mo,ntcins and Oregon Territory; ~ Tsos..ss


'FAfsG.f No II Efs FsLLs#6RfHs f;Ss i :ff' REroRr.
q The Improvements in .4s'1euhuTe ne .2ris &C. IN
the United se1ies beng account OF recent and important
Hos nasns Lard Ia't o rsn s9 s ~h Of
TS m d on GEoLoGSa i9 And nd
| lisied at the Tribune Office rce 25 cents. f''


NO. III; DIR. LARDNERs LECTURES.


Tn % Gn ,9 Of lbS RSfGI ksos sdnS IS G5nrs % G
York The subjects embraced in the Lectures aIe Eeetc


hs .a5 E1d s.s,sot
F4asissTL Ligh;-Fa!liug S,ars-Tempvny Eis;or.
entiic OF the R.,nsNYcs
, ic Ba,te,y-Ste Engines OF England and America.


This edition Of Doctor Lartiusrs Lectures will be iao
s -sSEftH OF THE srSsSIE TR9GREss OF PHYSICAL


By THou.s THos,oS, NJ. D., +. r. .L.&E Sc. *,


10 w GRF6!Tyf F6Hs faitoy6SH$i, GHENISTEi AND DAI
Chemistry OF the Four Ancient Elements
FIRE, AIR EARTH AND WATER
Founded upon Lectures deieered before her qssty TIE
Queen 6v THOMAS GRIsYiTHs Ltctfrs, on Ch,nistr1


al ST. Barthclomew's Hospital ILLUSTRATED By upwards


Tb, EaT on the Chemistry the Four Ancn, E,o,,
is chiefly intended for those who have studied the science
Abstruse details and theories avoided useful n,snst
Ing information supplied and instruction ua'ted with enter
tairennr ENpcit directions given respecting per
Torrance Of The Experiments.


The Book OF Philosophical Experiments.
HIsfyatC the Principal Facts Gnd Curious PhenomenSo Of


Electricity, Gclrcnism Magnetism, Chemistry, Optics


tnes. a, and ug.rards Of 800 Experiments By j. S Dst
NO. V. PRINCIPLES OF POLITICAL ECONOMY,
De,eioped b. means Of the Ctsn Law Of


being the substance Of delivered 10 the HandOOn


"ea'efs c0m5H!'ysGn; BT W,pi,.u ATKINSON


With ssns az IL e dss, sansoS @ M
Principles TO he Condition of our own Country and he


Hp'aiiairs Of IS IS ffsssts'gG; aSssea GsrxAnr.


Price . cents e0PRE PREGIY sGfY sEiRMHrH Ii II iHIndd
Tribune Office. leo Nassau.stret
NO. VI OF USUFEL BOOKS FOR THE PEOPLE
THE SILK CULTURE IN THE UNITED STATES:


Embracing COMPLETE ACCOUNTS Of the La,es,
and most Approved Modes Of Hasching Rearing and Feeding
the SILK-WORM, Managing q COCOONERY Reelpr
Spinning and Manufacturing the SILK, &c. sc. &c. with
brief Historical Sketches of the Silk Business Natural HI,
,orv of the Slk.Worm the Mulberry, &c., compiled from
the most Approved and Reliable Works, illustrated byru
metous Engrayngs of Machinery and Processes To winch
| is added BLYDENBURGH'S MANUAL OF THE SILK
| CULTURE Statistics Of Silk Imports, Sc. SC.


The above valuable and interesting work will be ready ns,
week twill undoubtedly be the TO III. general
reader and useful 70 the Sill, Grower that mas ever been pu
| lished


| Price Tor single copies IS cents; five copies for ST.


This work will form No. VI of the Tribune Series Of Use.
full Books for the People. GREELEY McELRATH
Tribune Buildings New.Yo,k
NO VII. OF USEFUL BOOKS FOR THE PEOPLE.
POPULAR LECTURES ON ASTRONOMY.
Delivered the Royal Observatory of Paris By NJ ARA.
GO, Member Of the Institute of France With Notes By
Walter X. Kelley, Esq B. A Of rin Col;se Dublin Illus
trated By engravngs. Price Is Five copies
| for 81 90.


U One copy of each of the above valuable work, may be
obtained for 81 co. five copies Of either them for the
money They also for sale by and may Be obtained
at the same prices from REppING & Co. Boston, ZEIRER &
Co. Philadelphia; VIM. II. Moore Co. Cincinnati and Nor
| man. Steele * Co. New Orleans.