Bul. 308, U. S. Dept. of Agriculture. PLATE I. 
F-13191A 
Fic. 1.—-VIEW THROUGH THE TOPS OF THE TREES SHOWN BELOW. 
F-13192A 
Fia. 2.—LOWER PORTION OF TRUNKS. TREES 160 YEARS OLD, 20 To 28 INCHES IN 
DIAMETER, AND ABOUT 110 FEET IN HEIGHT. 
TWO VIEWS OF A GROUP OF MATURE SHORTLEAF PINE TREES, 
SHOWING THE NARROW CROWN AND STRAIGHT CLEAN BOLE 
TYPICAL OF THE SPECIES. 
