what are the heights of the puerto rico lighthouse towers?
12 m (40 ft.), 21 m (69 ft), 18 m (60 ft), 14 m (46 ft), 15.5 m (51 ft), 14 m (45 ft), n/a, 11 m (36 ft), 19 m (63 ft), 15 m (50 ft), 15 m (49 ft), 16 m (52 ft), 10 m (32 ft), n/a, 13 m (43 ft), n/a
which of these are the highest?
21 m (69 ft)
which tower is this high?
punta higuero light