1968 / 1969
Postcard
10.4 x 14.5 cm (4 1/8 x 5 11/16 in.)


Postcard
20th centuryGerman
Postcard
20th centuryGerman

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

Color offset lithograph
20th centuryGerman

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