signed by artist, lower right under platemark, in graphite: Gangolf; by later hand, verso lower margin, in graphite: Orientalische Stadt G- 246/392-2/321; by later hand, verso lower left, in ballpoint pen: 5) / [illegible]
Marks and Labels
stamp, lower center verso; in black ink: R
(Jörg Maass Kunsthandel, Berlin); Ruth Kainen Cole [1929-2009], Washington, D.C. (Lugt 4739), purchased November 26, 2005; gift to NGA 2012.
- Rathenau, Ernest. Im Memoriam Paul Gangolf. Berlin: Euphorin Verlag, 1964, undescribed.