Letter from Dan Breen to Mrs. [Áine] Ceannt regarding meeting with Dr. P[atrick] O'Dowd, 1932 September 21.

Letter from Dan Breen to Joseph McGarrity regarding the attacks that were made against him, 1923 November 8.

Letter from Dan Breen to Joseph McGarrity asking him to promote his book, 1923 December 7.

Letter from Dan Breen to James Kirwan asking him to give £10 to a man called Walsh [sic] and promising to make good the loan if it is not paid back in 6 weeks, 1927 April 13.

Letters by Dan Breen to the Manager of The Talbot Press regarding publication of further sections of his memoirs, 1944.

Christmas card from Dan Breen to Joseph McGarrity, undated.

Letter from Dan Breen, Dublin, to Florence O'Donoghue, regarding Michael Collins, 1954 June 19.

[Address to the electors of Tipperary explaining his decision to stand as an Independent Republican candidate at the general election].

My fight for Irish freedom/

Letter from Dan Breen, Royal Hotel, Tipperary, to the Chairman and Honorary Members of the Committee and Members of the Old I.R.A. Club, Tipperary, about his political opponents and his candidature at the coming Elections, 1943 June 11.

Letters from Dan Breen to Eoin Ryan, 1954-1969 and [undated].

Letter from Dan Breen to "Joe" [Joseph McGarrity] expressing hope to see him in New York City to discuss business, 1929 July 12.

Letter from Daniel Breen to [Thomas] Foran discussing his regret at finding out William O'Brien dislikes him and asking Foran to clear up the situation with O'Brien, including cover letter from Thomas Foran to William O'Brien informing him of the enclosed letter, 1944 Jan. 18-21.

Envelope in Dan Breen's hand and with his signature, [1923 Sept. 14]

Letter from Dan Breen to the Department of Defence regarding approval of a claim of Mary Murphy, 1959 Oct. 8.

Letter from Dan Breen to Florence O'Donoghue regarding S. Robinson, who believes O'Donoghue is getting photographs for his articles in the 'Sunday Press' from Breen, and the antipathy between Robinson and Breen since the death of Seán Treacy in 1920, 1953 May 21.

Letter from Dan Breen, Dublin, to Florence O'Donoghue, regarding [Richard] Mulcahy, the Treaty, Michael Collins, and the civil war, 1954 May 28.

Dan Breen's appeal :

D. Breen's appeal to his old comrades now in the Free State army /

Mon combat pour l'Irlande :

(My fight for Irish freedom) /

Letter from Dan Breen to Joseph McGarrity informing him that he will not open store the following day as he was held up by the tradesmen, 1929 October 3.