Letter, 20 April 1882
Letters, 1883
Letters, 1883
Copy of letter, 15 April 1882
Copy of letter, 20 February 1882
Copy of letter, 21 April 1882
Letters, 1884
Letters, 1884
Copy of letter, 2 April 1884
Copy of letter, 21 March 1884
Copy of letter, 18 April 1884
Copy of letter, 29 October 1884