Letter, 2 February 1848
Letter, 16 January 1872
Letter, 19 January 1850
Letter, 4 January 1853
Letter, 1 January 1884
Letter, 12 January 1885
Letter, 5 May 1887
Letter, 5 May 1887
Letter, 1 January 1888
Letter, 1 January 1888
Letter, 17 January 1899
Letter, 17 January 1899
Letter, undated
Letter, undated