Charts. Scarborough or Rockly Bay, Tobago, surveyed 1864-5, scale naut. m.=5.7 in.; Courland bays, Tobago, 1864-5, scale naut. m.=2.9 in.; East end of Tobago Island, surveyed 1864-5, scale naut. m.=2.9 in.; chart 355.

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