HrG. BO 1902 
a oe | US Department of Agr iculture. 
| Forest TREES OF THE UNITED STATES 
| a 
ig 
“a 
is 
oF 
_ 
USUALLY ATTAIN A HEIGHT OF SIXTEEN FEET OR MORE, 
WITH 
NOTKS AND BRIEF DESCRIPTIONS iF THA MORL IMPORTANT SPECIES, 
ILLUSTRATING THE 
COLLECTION OF FOREST-TREE SECTIONS ON EXHIBITION BY THE DEPARTMENT 
OF AGRICULTURE AT THE CENTENNIAL EXHIBITION, PHILADELPHIA. 
PREPARED BY 
GEO. VASEY, M. D. 
WASHINGTON: 
GOVERNMENT PRINTING OFFICH. 
D1 8 Te. | 
