1932
Photomechanical print in blue and orange inks on paper
20th centuryGermanPhotomechanical print with gouache on paper
20th centuryGermanColored inks on white wove paper
20th centuryGermanPhotomechanical print in red and black inks on white paper
20th centuryGermanPhotomechanical print
20th centuryGermanBlack ink on off-white card
20th centuryGerman?Photomechanical print in black ink on white paper
20th centuryGerman