Diary of Sir Horace Plunkett, 1926.

Correspondence between Sir Horace Plunkett and Capt. Arthur Murray, Rev. John Oswald Murray, and Herbert Myrick, 1908-1918.

Correspondence between Sir Horace Plunkett and Thomas Brabazon Ponsonby, [ca. 1909-1932].

Correspondence between Sir Horace Plunkett and James G. Byrne, 1909 -1929.

Letter from Horace Plunkett, Delmont, Birchington, East Kent, England, to John Redmond, thanking Redmond for his warm reference to the members of the Recess Committee in a recent speech, 1899 Jul. 7.

Correspondence between Sir Horace Plunkett and H. H. Asquith, Violet Bonham-Carter, Baroness Asquith of Yarnbury, The Asssociated Press, Ernest A. Aston, and Lord Atkinson, 1914-1918.

Correspondence between Sir Horace Plunkett and W. T. Green, Ferris Greenslet, Mr. Greer, Paul Gregan, Lady Augusta Gregory, and Edward Charles Grenfell, 1st Baron St. Just 1909-1921.

A defence of the Convention : a speech delivered at Dundalk, June 25, 1917 /

Ireland to-day and Ireland to-morrow :

extract from The Fortnightly Review, March 1894.

Correspondence between Sir Horace Plunkett and Theodore Marburg, Paul D. Marratt, R.B. Marston, D.P. Martin, James Edward Masterton-Smith, John Matthai, Maunsel & Co. Ltd., John Grenfell Maxwell, P.J. McAndrew, and James McCarron., 1916-1918.

Letter from Horace Plunkett, Irish Convention, Dublin, to John Redmond, reporting on a recent meeting at which it was stressed that they should hasten their efforts in Dublin order to avoid negative public opinion, 1917 Oct. 15.

Correspondence between Sir Horace Plunkett and Lafayette Ltd, Franklin Knight Lane, Henry Petty-Fitzmaurice, 5th Marquess Lansdowne, Hugh L. (Alexander?) Law, League of Nations Society, Arthur Lee, Viscount of Fareham, Thomas Leonard, Mrs A. E. Harold Lett, and Edward Lewis, 1892-1918.

Correspondence between Sir Horace Plunkett and Major-Gen Michael Frederic Rimington, Field Marshal Frederick Sleigh Roberts, 1st Earl Roberts, (Esmé Stuart) Lennox Robinson, John Jacobs & Edith N. Rogers, and F. R. Rohu & Sons, 1914-1918.

Report of the Recess Committee on the Establishment of a Department of Agriculture and Industries for Ireland, 1896.

Correspondence between Sir Horace Plunkett and Gabriel Stokes, John St.Loe Strachey, [Sir John?] Struthers, Thomas Sturgis, A.M. Sullivan, and Jerry B. Sullivan, 1909-1918.

Diary of Sir Horace Plunkett, 1931.

Diary of Sir Horace Plunkett, 1889.

Autograph letter signed from Horace Plunkett and one sheet containing autographs of other members of the Irish Convention, 1918

Letter from Horace Plunkett, The Plunkett House, Dublin, to John Redmond, on his concern for the success of the Irish Convention, from an "Irish and Irish-American set of reasons", 1917 Jul. 13.

Telegram from Sir Horace Plunkett to members of the Grand Committee regarding a forthcoming meeting, 1917.