Roma, Italy: L'Attico, 1974. 6,8x10,5 cm. Bifolium.

Business card announcing new opening hours - only during the night!. This was a conceptual rather than a business decision as the gallerist Fabio Sargentini explains: "Beyond space, I was interested in engaging with time. The exhibition '24 Hours a Day'—when L'Attico remained open day and night for a week with a relentless succession of events—fits into this context, as does the decision to adopt a new schedule: the gallery would open at night rather than during the day." Rare. Near Fine.