Nautical chart of the coast of Sicily from Palma to Catania. Surveyed by Captains P.F. Shortland and G.S. Nares assisted by Staff Commander V.F. Johnson, Lieuts T.H. Tizard, J. Millard &amp; W.R. Martin, Sub Lieuts F.W. Jarrad, W. Pearce &amp; W.R. Martin. H.M.S. Hydra &amp; Newport 1867-1870. Not current - not to be used for navigation!
<bdi><a href="https://en.wikipedia.org/wiki/en:United_Kingdom_Hydrographic_Office" class="extiw" title="w:en:United Kingdom Hydrographic Office"><span title="UK government agency concerned with providing hydrographic and marine geospatial data">United Kingdom Hydrographic Office</span></a>
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