Lessing Julius Rosenwald (Lugt 1760b); given to the National Gallery of Art 1943
- The Unfinished Print, National Gallery of Art, Washington, 2001, as Nude Man Seated and Nude Man Standing, with a Woman and Baby in the Background.
- Hind, Arthur M. A Catalogue of Rembrandt's Etchings. London: Methuen and Co. Ltd., 1923.
- White, Christopher and Karel G. Boon. Rembrandt's Etchings. 2 vols. Amsterdam: Van Gendt & Co., 1969.
- The New Hollstein Dutch & Flemish Etchings, Engravings and Woodcuts, 1450-1700. (Rembrandt, Erik Hinterding and Jaco Rutgers, authors). Rotterdam: Sound & Vision Interactive, 1996-, no. 233, state ii/viii.