lower left in plate: Buhot; by later hand?, lower center left in graphite: Les Noctambules/ VI 133; by later hand?, lower right below in graphite: 2èmé etat; by later hand, lower left in graphite: B 69; lower center below plate mark stamped in red: FB (Lugt 977)
Ruth Cole Kainen, Washington, D.C.; Gift to NGA, 2012.
- Bourcard, Gustave. Felix Buhot: catalogue descriptif de son oeuvre grave. Paris: H. Floury, 1899. Reprint. With additions and revisions by James Goodfriend. New York: Martin Goodfriend, 1979.