General correspondence, 1898–1963. Mixture of holograph and typed letters, sent mostly to Joseph Hone but also to his wife Vera and son David, as well as some letters presumably collected by Hone for research purposes.
Material related to biographies written by Hone on Henry Tonks, George Moore and W.B. Yeats. Typed and handwritten notes, as well as holograph letters collected by Hone from the original recipients for research purposes.
Material related to other books written by Hone on John Butler Yeats and on philosophy. Extensive handwritten notes on the
Short pieces of writing such as essays and reviews written by Hone and by others, mainly typewritten.
Notebooks used by Hone while researching his books and articles.