I

  1. Ibberson, Lieutenant, 1
  2. Igoe, Eugene, 1
  3. Igoe Gang, 1, 2, 3
  4. Inghinidhe na hÉireann, 1
  5. Innishannon, County Cork, 1
  7. Inns Quay, Dublin, 1
  8. International Bar, Dublin, 1
  9. internment camps, 1, 2
  10. IRA, Army Convention, 1922, 1;
    1. Army Council, 1;
    2. Dublin Brigade, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11;
    3. East Limerick Brigade, 1, 2, 3;
    4. Fingal Brigade, 1;
    5. First Brigade, Third Northern Division, 1;
    6. First Cork Brigade, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    7. First Kerry Brigade, 1, 2;
    8. flying columns, 1, 2, 3, 4, 5, 6, 7;
    9. GHQ (General Head-Quarters), 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28;
    10. Intelligence Department, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18;
    11. Mayo Brigades, 1, 2;
    12. Meath Brigade, 1;
    13. Mid-Clare Brigade, 1, 2, 3;
    14. Mid-Limerick Brigade, 1;
    15. Monaghan Brigade, 1, 2;
    16. Second Cork Brigade, 1, 2, 3, 4, 5;
    17. South West Galway Brigade, 1;
    18. structure, 1, 2, 3;
    19. Third Cork Brigade, 1, 2, 3;
    20. Third Tipperary Brigade, 1, 2, 3, 4;
    21. Third West Cork Brigade, 1, 2, 3;
    22. West Connemara Brigade, 1
  11. IRB, Military Council, 1, 2, 3;
    1. Supreme Council, 1, 2, 3
  12. Irish Bulletin, the, 1, 2
  13. Irish Citizen Army (ICA), 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  14. Irish Clerical Workers Union, 1
  15. Irish Confederation, 1
  16. Irish Free State, 1, 2, 3, 4;
    1. Civic Guard, 1, 2, 3;
    2. National Army, 1, 2, 3, 4;
    3. Provisional Government, 1, 2
  17. Irish National Aid and Volunteer Dependants’ Fund (INAVDF), 1, 2, 3, 4
  18. Irish Parliament, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
  19. Irish Parliamentary Party (IPP), 1, 2, 3, 4, 5, 6, 7, 8
  20. Irish Race Convention, 1, 2
  21. Irish Republican Brotherhood see IRB
  22. Irish Self-Determination League, 1
  23. Irish Transport and General Workers’ Union, 1, 2
  24. Irish Unionist Alliance, 1
  25. Irish Victory Fund, 1
  26. Irish Volunteers, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21;
    1. annual convention, 1917, 1
  27. Irish Women Worker’s Union, 1
  28. Irish Women’s Franchise League, 1