signed by artist, lower right under platemark, in graphite: Paul Gangolf; by artist, lower left under platemark, in graphite: 9/30; by artist, lower right, in graphite: für Herrn Kaufmann [illegible] zu [illegible]; by later hand, verso lower margin, in graphite: GB 12/2000 "Strassenszene" i- x
Marks and Labels
stamp, lower left verso, in black ink: RCK
Ruth Cole Kainen [1929-2009], Washington DC; gift to NGA 2012.
- Rathenau, Ernest. Im Memoriam Paul Gangolf. Berlin: Euphorin Verlag, 1964, undescribed.