Part V* Mosses with Hand-Lens and Microscope 
[une, 1910. Sliall we send you a copy ? This completes the work, 
rt, postpaid. Bound in cloth $7.00, in half leather $7.50. 8x11 
ges, 88 full page plates and 265 figures in the text. Printed by 
ist coated paper. 
Prof. C. R. Barnes, Univ. of 
Prof. J. M. Holzinger, 
till be'issued- in 
PÏice p.25 per 
iift'hes^Jjver 400* 
id on tu 
"book is adnjirable both in conception and execution, 
ra, iiilBot. Gazette for June, 1904. 
)he Irert elementary manual of mosses in any language. 
InonreMijathState JJnriniil in Bryologist. 
‘ Mhs1o n s i œ r e d the most important work that has yet been published on North 
iterjcju IVJaSses.” 'Prof. John Macoun, of the Canadian Geological Survey, in the Ottawa 
NaUirrlW fon^eph 4986. ^ 
l»le pages oh^ppïi&ton . 
HtendMe his (224 pp., 8vo., copiously illustrated) is a smaller book 
2^ÙinoH^(^aiwW.50 hepatics that can be identified by means of the hand-lens 
ptjcuWy jid^pted loi 
sfîidei 
Tel. 49 -W. 
pted for beginners. $1.75. 
this opportunity to tell you how satisfactory I find y'our book in 
:s to the taxonomy of the Bryophytes. ’ ’ 
Prof. Lincoln W. Riddle, Wellesley' College. 
A. J. GROUT, Author and Publisher, 
New Dorp, Richmond Borough, 
New Dorp. New York City. 
