- "A Day of Days" in The Galaxy 1 (4) (15 June 1866): 298–312. (transcription project)
- — First publication in any form; the original "magazine text".
- "A Day of Days" in Stories Revived (3 volumes, London: Macmillan & Co., 1885) 1: 246–280. (transcription project)
- — First English book edition; the original "first book text".
- "A Day of Days" in Stories Revived (2 volumes, London: Macmillan & Co., 1885) 1: 246–280.
- — Reprint of first English book edition; uses the "first book text".
- "A Day of Days" in A Landscape Painter (New York: Scott and Seltzer, 1919): 175–215.
- — First American book edition; published posthumously; uses the "magazine text".
- "A Day of Days" in The Diary of a Man of Fifty, A New England Winter, The Path of Duty, and Other Tales (London: Macmillan & Co., 192?): 179–207.
- — Volume 25 of The Novels and Stories of Henry James, the first posthumous collection of James' works; uses the "first book text".