PUBLICATIONS OF J. B. LirPINCOTT &• CO. 
Phelps's Natural Philosophy, for Schools, Fami 
lies and Private Students. By Mrs. Lincoln Phelps. New edi¬ 
tion, revised and enlarged, iemo. Half roan. $1.50. 
The author has endeavored to invest I enliven the progress of the you -tg as they 
the subject with freshness and interest, to | climb the hill of science. 
Phelps's Chemistry, for Beginners. Designed for 
Common Schools, and the Younger Pupils of Higher Schools and 
Academies. Revised and enlarged. By Mrs. Lincoln Phelps. 
l6mo. Half roan. 63 cents. 
rhe design of this work is to teach I science in a popular and attractive form, 
chemistry to beginners. The author has without offending the scholar by marring 
sought to present the elements of the | its classical beauty and proportions. 
Phelps's Chemistry, for Collegiate Institutions, 
Schools, Families and Private Students. New edition, revised 
and corrected. With an Appendix containing the latest discove¬ 
ries and improvements to 1866. By Mrs. Lincoln Phelps. 
i2mo. Half roan. jjSi.50. 
Phelps's Lectures on Botany. Explaining the 
Structure, Classification and Uses of Plants. Illustrated upon the 
Linnaean and Natural Methods. New Edition. Revised and en¬ 
larged. With a Supplement, containing a Familiar Introduction 
to the Natural Orders, and an Artificial Key for Analysis of 
the same. By Mrs. Lincoln Phelps. The three hundred 
AND SEVENTY-FIFTH THOUSAND. I2mo. Half roan. J1.75. 
“The Natural System of Botany will be calculated to attract beginners, and espe- 
found here fully exhibited in all its essen- ciallv young ladies, to the study, by con- 
tial features, according to the method of ducting them in the most agreeable way 
Lindley, and with full descriptions of Nat- to the vestibuleof the botanical temple.”— 
oral Orders." “I think your work well | Hon. Wit. Darlington, M.D. 
Phelps's Natural Philosophy, for Beginners. Dc- 
signed for Common Schools and Families. New edition, revised and 
enlarged. By Mrs. Lincoln Phelps. i6mo. Half roan. 63 cts. 
The attention of the young should be I the powers of observation and comparison 
directed to natural operations, that thus | may be developed and strengthened. 
Frick's Physical Technics. Practical Instructions 
for making Experiments in Physics and the Construction of Physi¬ 
cal Apparatus with the most limited means. By Dr. T. 1'rick. 
Translated by John D. Easter, Ph.D. Illustrated by over 800 
Engravings. 8vo. Cloth. $3. 
It is the object of this work on the one 
hand to furnish an introduction to physi¬ 
cal experimentation, to describe ail the 
particulars requisite to success, to call 
Attention to those points which must be 
considered in the purchase and use of ap¬ 
paratus; and on the other hand to give 
instructions for the construction of appa¬ 
ratus in the cheapest and most effective 
way. 
