Letter, 28 January 1882
Letter, 17 January 1882
Letter, 27 February 1882
Copy of letter, 15 March 1882
Letter, 20 April 1882
Copy of letter, 15 April 1882
Copy of letter, 20 February 1882
Copy of letter, 21 April 1882
Copy of letter, 2 April 1884
Copy of letter, 21 March 1884