Correspondence, lecture notes, drafts of articles and miscellaneous papers, mainly letters to Francis Sheehy Skeffington and to Hanna Sheehy Skeffington concerning their political and literary activities, including women's suffrage, Home Rule, socialism and pacifism, also some family letters c. 1500 items, 1900-1940, [partly sorted], also notes on early and modern Irish history by Edward O'Meagher Condon, together with some papers relating to him, early 20th c.