TREES AND FORESTRY 



AN ELETEVTARY TREATTENT OF THE SUBJECT BASED ON THE 



Jesup Collection of North American A\ oods 



IN THE 



AMERICAN MUSEUM OF NATURAL HISTORY 



By MARY CYNTHIA DICKERSON, B. S. 

 Curator of Woods and Forestry 



NEW YORK 



Published by the Museum 



September, 1910 



