Collection: Karl Marx and Frederick Engels Correspondence 1870-1895 Letter ID: 263p439v44 Date: 1872-10-14 Source: Karl Marx and Frederick Engels: Collected Works. Vol. 44. London: Lawrence and Wishart, 1989
Collection: James Joyce Letters Letter ID: vol3p439a Date: 1939-05-01 Source: Letters of James Joyce. Vol. 3. Edited by Richard Ellmann. London: Faber & Faber, 1966.
Sender Address: 34 rue des Vignes, Passy, Paris XVI
Collection: The 'Finnegans Wake' Letters of Thornton Wilder and Adaline Glasheen Letter ID: p439 Date: 1963-07-22 Source: Edward M. Burns and Joshua A. Gaylord, ed., A Tour of the Darkling Plain: The Finnegans Wake Letters of Thornton Wilder and Adaline Glasheen. Dublin: University College Dublin Press, 2001