Letter, 10 October 1869
Letter, 10 October 1869
Letter, 11 October 1869
Letter, 11 October 1869
Letter, 12 August 1880
Letter, 17 August 1871
Letter, 17 August 1871
Letter, 20 September 1870
Letter, 22 September 1870
Letter, 23 August 1871
Letter, 28 September 1870