BROWN ET AL.: PLANTS OF VOLCANO ISLAND, LUZON.] [PHIL. Journ. Sct., XII, C, No. 4. 
Fig. 1. Foot of Mount Balantoc in 1914. 
Fig. 2. Northwestern part of Volcano island in 1914. 
Fig. 3. North-central region of Volcano Island in 1914. 
PLATE X. 
