Letter, 20 February 1857
Letter, 17 July 1857
Letter, 18 December 1857
Letter, 22 October 1857
Letter, 22 October 1857
Letter, 31 January 1857
Letter, 31 January 1857
Letter, 6 August 1857
Letter, 6 August 1857
Letter, 25 September 1857
Letter, 9 March 1857
Letter, 9 March 1857
Letter, 2 April 1857
Letter, 23 April 1858