in "interfunktionen 5"

Offset photolithograph printed in colored inks on card, double-sided

Offset photolithograph printed in colored ink on wove paper

Offset lithograph printed in colored inks on paper

Offset photolithograph, issue of "L'Espresso," in galvanized iron box

Uncut printer's page, inscribed, mounted to gray card

Offset photolithograph printed in colored inks on paper