Cochrane Publishing Co.’s 
ANNOUNCEMENT 
ng alae UNTOLD - $1 
Galusha Anderson, LL.D. 
hl 
i 
t In ns feos by concrete ex- 
mples, he teaches pastoral duties, and shows the inestim 
ble ak of y sere to house, hand to hand, preaching. 
also incidentally furnishes’ to the pre eacher many fo reeftal 
There are fresh, altogether unique anecdotes of Beecher, 
Spurgeon, McDowell, Grant, Lee, and L 
IDEALS AND ) CONDUCT - $1 
so 
If y ibn Pi arn eu cas to happiness, read this 
book, Tt eas Speen encouragement to the reader to 
banish gloom and doubt, ways that leaa to 
peace, love and tag r. Advice is usually tiresome, an 
commonly waste Mr. wenger has the happy faculty 
of inspiring the reader from the outset. 
ELECTRICITY EXPLAINED 
IN SIMPLE PANGUAGE - 75c 
By J. Calvin S. Tompk 
d 7 | 1 
phenomena so ery icy may be t xn net adily. It is 
_ the who does not know and wants to know without 
d 
taking a 5 bonien in ee engineering. 
It is illustrated 
by simple diagra 
Authors MSS. Solicited-———————_ 
ane Publishing Co. 
Cochran 
Tribune Buildin 
Telescopes 
FOR BOTH 
Terrestrial and Celestial 
Observations 
Our New Telescopes 
e 
$45.00 
$75.00 
100.00 
Special Duty Free Prices to Schools 
and Colleges 
WILLIAMS, BROWN & EARLE 
Dept. 24, 918 Chestnut St. 
PHILADELPHIA, PA. 
SECOND EDITION, ILLUSTRATED 
AN INDISPENSABLE BOOK 
FOR STUDENTS OF BOTANY 
Methods in Plant Histology 
By CHARLES J. CHAMBERLAIN, Px.D. 
' of the Department of itr in the 
University of Ch 
plant material for ant ring i investigation. It is based 
(i BOOK contains directions for collecting and preparing 
upon a course in botanical micro. S poring gpa evel = the 
complete manual t x ublished on this It prvi 
= meet the Pe ag ac only of the st a 
SSi an instructor in a fully equipped laboratory, byt 
also of the student wh k by himself and with limited 
apparatus. Freehan ing, the paraffin metho celloi- 
din method, and the glycerin meth: i erable 
mulas pean am for the reagents commonly used in the histologi- 
cal labor: tory. 
he new edition includes a description i 
ecuring reproductive phases in the eo < nc 
tons on gl Venetian turpentine sr ‘microchernical a 
ae - seragae ections, special m ethods, the use of the m 
The volume is thus e ate 
$2.25 net; $2.39 postpaid 
THE UNIVERSITY OF CHICAGO 
PRESS CHICAGO and NEW YORK 
] 
‘s methods 
1 fungi, and cha: ed 
ph cng STUDY COURSES 
Over one hu moet pene rng a oe 
under wala ssors in Harv: » Cor- 
nell, and Sggory ‘atiniata 
Acade 
‘al, Com= 
mercial, Normal and Civil Service Departments, 
Preparation _ — Teachers’ and Civil 
Service Examination 
250 page cabelas fei 
The Home 
Dept. 250. 
"os elena aang School 
Prob Genung SPRINGFIELD, MASS. 12 
English 
THE H. RF. HUNTTING co. 
SPRINGFIELD, MASS 
MAKE A 
SPECIALTY 0 
peutiientictie O™ OUT OF PRINT AND 
AREB OOKS 
CATALOGUES ISSUED CORRESPONDENCE manos at 
A Laboratory Manual of Physiological 
Chemistry 
By RALPH W. WEBS 
Chemistry, and WALDEMAR Koc, had Sony Department of 
Pharmacology, of the University of Chi 
vo, cloth; net $7.50, postpaid $1.62 
This manual isintended primarily for t 
3 &. 4 leh } 1 
£R, of the Department of Physiologica! 
116 pages, interleaved, 
e use of stu- 
information for those wishing to gain a sound general 
1 i dg f phy saul, ig 1 processes. 
14 Wahishle lal G 
“The experiments 
1 
"a The Outlook. 
—The Lancet (London) . 
CHICAGO 
The University of Chicago Press 
NEW YORK 
