Admiralty Chart No 2667 Achill Head to Roonagh Head, Published 1859, Richard Brydges Beechey, 23 June 1859

Nautical chart of achill head to roonagh (roonah) head, at a scale of 1:42,280. Surveyed by commander r. B. Beechey, lieutenant a. G. Edye & mr. A. B. Usborne, master. Not current - not to be used for navigation! Date: 23 June 1859.