Collection: James Joyce Letters Letter ID: vol3p426c Date: 1938-08-23 Source: Letters of James Joyce. Vol. 3. Edited by Richard Ellmann. London: Faber & Faber, 1966.
Collection: Selected Correspondence of Charles Ives Letter ID: 332 Date: 1938-08-23 Source: Tom C. Owens, ed. (2007). Selected Correspondence of Charles Ives. Berkeley: University of California Press.