by artist, verso center and lower center, in graphite: Unverkäuflich [underlined]; by artist, verso lower center, in purple pencil; Mädchen am Fenster/ Gramatté / (Papagei); by later hand, verso lower left, in graphite: (DM. 600)
Marks and Labels
stamp, verso lower center, in black ink: R; red stickers (3), upper left: 24,00 / 28,00 / 32,00
Ruth Cole Kainen [1922-2009], Washington, DC; gift to NGA 2012.