Collection: Selected Correspondence of Charles Ives Letter ID: 240 Date: 1930-10-12 Source: Tom C. Owens, ed. (2007). Selected Correspondence of Charles Ives. Berkeley: University of California Press.
Collection: Selected Correspondence of Charles Ives Letter ID: 98 Date: 1922-10-12 Source: Tom C. Owens, ed. (2007). Selected Correspondence of Charles Ives. Berkeley: University of California Press.
Collection: T. S. Eliot Letters 1898-1922 Letter ID: 582 Date: 1921-10-12 Source: Valerie Eliot and Hugh Haughton, ed. (2011). The Letters of T. S. Eliot. Vol. 1, 1898–1922. London: Faber and Faber.
Sender Address: 9 Clarence Gate Gardens, N.W.1, London
Collection: Patrick H. Pearse Letters Letter ID: L.267/P.Ms. Date: 1911-10-12 Source: The letters of P.H. Pearse, Edited by Séamus Ó Buachalla, Gerrards Cross, Bucks.: Smythe, 1980.
Sender Address: St Enda's School, Cullenswood House, Rathmines, Dublin
Collection: James Connolly Correspondence Letter ID: 461-page446 Date: 1910-10-12 Source: Between Comrades, James Connolly, Letters and Correspondence 1889-1916, Edited by Donal Nevin, Gill & Macmillan, Dublin 2007.
Collection: James Connolly Correspondence Letter ID: 387-page377 Date: 1908-10-12 Source: Between Comrades, James Connolly, Letters and Correspondence 1889-1916, Edited by Donal Nevin, Gill & Macmillan, Dublin 2007.
Collection: James Joyce Letters Letter ID: vol2p178a Date: 1906-10-12 Source: Letters of James Joyce. Vol. 2. Edited by Richard Ellmann. London: Faber & Faber, 1966.
Collection: James Joyce Letters Letter ID: vol2p120a Date: 1905-10-12 Source: Letters of James Joyce. Vol. 2. Edited by Richard Ellmann. London: Faber & Faber, 1966.
Collection: James Joyce Letters Letter ID: vol2p67a Date: 1904-10-12 Source: Letters of James Joyce. Vol. 2. Edited by Richard Ellmann. London: Faber & Faber, 1966.
Collection: Patrick H. Pearse Letters Letter ID: L.49/DDA Date: 1901-10-12 Source: The letters of P.H. Pearse, Edited by Séamus Ó Buachalla, Gerrards Cross, Bucks.: Smythe, 1980.
Sender Address: The Gaelic League, 24 Upper O'Connell Street, Dublin
Collection: Karl Marx and Frederick Engels Correspondence 1870-1895 Letter ID: 262p437v44 Date: 1872-10-12 Source: Karl Marx and Frederick Engels: Collected Works. Vol. 44. London: Lawrence and Wishart, 1989