lower right in graphite: EL Kirchner; by later hand, lower left verso in graphite: Gareiss / S5 1803 / 2117/15 / Lely 424; by later hand; lower left verso in pen: KH
- Ernst Ludwig Kirchner: Paintings, Drawings, and Prints, National Gallery of Art, Washington, D.C., 1992.
- Dube, Annemarie and Wolf-Dieter Dube. E.L. Kirchner; das graphische Werke. Munich: Prestel-Verlag, 1967.