Collection: James Joyce Letters Letter ID: vol2p37a Date: 1903-03-20 Source: Letters of James Joyce. Vol. 2. Edited by Richard Ellmann. London: Faber & Faber, 1966.
Collection: James Joyce Letters Letter ID: vol3p37a Date: 1921-02-03 Source: Letters of James Joyce. Vol. 3. Edited by Richard Ellmann. London: Faber & Faber, 1966.
Collection: The 'Finnegans Wake' Letters of Thornton Wilder and Adaline Glasheen Letter ID: p37a Date: 1951-12-05 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