Papers of Sir Henry Miers, consisting of:
- Diary of a visit to Sweden and Russia, 1892
- Diary of a visit to Russia, 1899
- Diary of a visit to South Africa, 1903
- Diaries, 1926-42
- Letters and papers, 1876-1950, including letters to and from Miers, 1877-97; obituaries, 1942-3; letters about Miers, 1943-50; and 'The alchemist', a papers read by Miers to the Eton College Literary and Scientific Club, ca. 1876
- Letters and papers, 1895-1941, including autobiographical notes, 1938-41