20th century
10.4 x 14.7 cm (4 1/8 x 5 13/16 in.)



Offset lithograph printed in purple ink on paper
20th centuryGerman
![Focus Room I [by Adolf Luther]; verso: Artist's Text [by Adolf Luther]](/images/art-placeholder.jpg)

Offset lithograph printed in light orange ink on paper
20th centuryGerman


Offset lithograph printed in tan ink on paper
20th centuryGerman
Photolithograph printed in colored inks on off-white wove paper
20th centuryGerman
Photolithograph printed in yellow and black inks on white paper
20th centuryGerman