Charts. Dragon's Mouths. Bocas del Dragón (Dragon's Mouths), north entrance to Gulf of Paria, South America, northeast coast, from British surveys between 1924 and 1936, and survey by U. S. S. Hannibal in 1931 and 1932, Trinidad topography from British colonial survey in 1920-25; no. 1964 Scale naut. m.=1.6 in., natural scale 1:45,000.

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