signed by artist, lower right under image, in graphite: Gangolf; by later hand, verso lower right, in graphite: x
Marks and Labels
stamp, verso center, in black ink: RCK [not in Lugt]; blind stamp, upper right: LEGNH. NIETHAMMER*FRANKFURT A/M* [not in Lugt]
Ruth Cole Kainen [1929-2009], Washington, DC; gift to NGA 2012.
- Rathenau, Ernest. Im Memoriam Paul Gangolf. Berlin: Euphorin Verlag, 1964, undescribed.