NEW PUBLICATIONS.
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nLMSTEr'S RUDfMEN1'S or, NATURAL PHILC-
~ SUPHY AMP ASTRONOMER Common Schools.
and the Younger Glasses hcademies.-pn-e t3t, cenA-
ih numerous EnE1vInss Illustrative ct Philosophical EI
periments. Published by COLLINS, BRoTHEY G Co. New
York and S. BApcoCK, NewHnven and for sao 5y the pnn
cipai Booksellers.


The Publishers respectfully submit Teachers and others
interested the general diffusion of useful knowledge the fol
lowing extracts rnm testimonials Of the highest authority in
favor uf this work


I'VE accustomed 10 give tetimonals Of aDpru-
baton of books used the Gammor School but
strained 10 make exception in fv0r OF the Rudmens OF
Na'ura Philosophy and Astronomy. We have Hssd this
book from the day Of lis publication with Increasing pleasure
ourselves and advantage 10 Pupils. II is preemnenty
adapted the work oil public mstIuctOn.-clenr nethotca
comprehensive md satisfactory In its prepnaton Professor
Om'ted ha nnde himself beneiac:or OF the Schools a our
Country "-kep. Dr. .u1son. Rector. and L. H. Hobby.
Esq Head Matters Of the University Grammar Sch0of.
.Ncio York City;


For this work the author will receive thanks 1t
suited exactly purpose generally supposed that
elementary works be prepared by o, partial
Qurements but maintain that work adapted 70 the
youthful miDd be written by any ohe! thnn y him
who perfectly The subject lis higher depart
mans journal II ST. PGufs College, College Point


The knows oi work OF this description, ut once
comprehensive and s0 clear so full of important principles
Science and attractive tn the youthful mind Its intro
ducton into the Schools of this City and the Schools and
Academies of this Commonwealth. he would regard cir
cums5Dce nugung frvonby for the promotion OF the
best interests of Education Indeed who gndu
nted College, md who has entered his professional :e,
would find work which he would be crenty interested
and proed-Rep -7ibcrt Barnes IN the Philadelphia NJ
.7nericda. oil 3nw4W~