Letter, 21 February 1863
Letter, 1867
Letter, 4 May 1868
Letter, 4 May 1868
Letter, 9 May 1868
Letter, 29 June 1868
Letter, 29 June 1868
Letter, 23 September 1868
Letter, 19 February 1869
Letter, 23 February 1869
Letter, 13 April 1869
Letter, April 1869