FLORIDA GEOLOGICAL SURVEY. 
THIRD ANNUAL REPORT. PL. 1 8 . 
MANGROVE SWAMPS. 
Fig. i.—Mangrove swamp on Biscayne Bay near Lemon City (Dade 
County), from the seaward side. April 3, 1909. 
Fig. 2.—Interior of same swamp, looking out toward the bay. Lean¬ 
ing trunk of Conocarpus at right. July 31, 1910. 
