Three letters to Tizard from (Sir) William James Lloyd Wharton, Hydrographer of the Navy, dated 15 October 1885, 14 November 1885 and 19 January 1889.

Three letters to Tizard from (Sir) William James Lloyd Wharton, Hydrographer of the Navy, dated 15 October 1885, 14 November 1885 and 19 January 1889.