Dermod O'Brien Negatives 1 items Dermot A. MacManus Papers 32 items Diaries and correspondence of Sir Alfred Irwin, 1878-1921 123 items Diaries and literary notebooks of Donall Mac Amhlaigh, 1950-1988 55 items Diaries and sketches compiled by the staff of National Library of Ireland, with related items, 1912-1945 8 items Diaries of Alice Helen Brunton, wife of Augustine Henry, 1913-1929 8 items Diaries of John Herman Rice, a barrister from Co. Tipperary and later District Justice at Carrick-on-Shannon and those of his son, [1913-1940] 11 items Diaries of Private Robert McNally, 40th Regiment of Foot, 1824-1836 6 items Dobbyn & McCoy Solicitors Papers, 1766-1922 Collection-level description only Doctor Lilias Jeffries and Pamela Orr Photographic Collection [graphic] Collection-level description only Documentation relating to the building of railways in Ireland and the acquisition and sale of land for this purpose Collection-level description only Documents and correspondence relating to the history of the Ó Siochfhradha/Sugrue family 8 items Documents and correspondence relating to the Wolfe Tone and the United Irishmen Memorial Committee, 1903-1913 9 items Documents relating to British and Irish military operations during the Easter Rising in Dublin, 1916 April 42 items Documents relating to James Larkin and his family, 1872-1994 44 items Documents relating to Kathleen Marescaux and her artwork 6 items Documents relating to Lia Clarke, also known as Margaret Lyster 2 items Documents relating to Liam Mellows, 1913-1920 5 items Documents relating to Marshal MacMahon's ancestry assembled in connection with a candidacy for the Knights of Malta 8 items Documents relating to Robert French, photographer, 1905-1917 6 items