TREES 
OF THE 
NORTHERN UNITED STATES 
THEIR STUDY, DESCRIPTION AND 
DETERMINATION 
FOR THE 
USE OF SCHOOLS AND PRIVATE STUDENTS 
BY 
AUSTIN C. APGAR 
PROFESSOR OF BOTANY IN THE NEW JERSEY STATE NORMAL SCHOOL 
NEW YorK STA 
COLLEGE OF AGRICULTURE 
BEPARTMENT OF FLORIGULTURE 
A‘ TQ are God’s Architecture.”—Anonymous. 
a lent who has learned to observe and describe so simple a 
ORNA MM 88 pt ined a power which will be 
e ft M Ay be his sphere of professional 
Cc fe) R N ED un »— Wm. North Rie 
LL UNIVES cI FY 
ITHACA, M. ¥ 
NEW YORK «:- CINCINNATI -:- CHICAGO 
AMERICAN BOOK COMPANY 
