1969
stone: 32 x 32.5 cm (12 5/8 x 12 13/16 in.) sheet: 44.9 x 44.9 cm (17 11/16 x 17 11/16 in.)
Offset lithograph on board
20th centuryGermanOffset photolithograph printed in black ink on coated white wove paper
20th centuryGermanboxed portfolio of 12 duotone offset photolithographs, title page, and table of contents
20th centuryGermanPortfolio of nine offset photolithographs and title page in paper cover
20th centuryGermanOffset lithograph
20th centuryGerman