Carefully Picked on Instagram: "Divisumma 18 Electronic Printing Calculator by Mario Bellini for Olivetti. Italy, 1972. Last day to shop the Summer Salt Market 12-5 PM."
108: MARIO BELLINI, Divisumma 28 and Divissuma 18 < Taxonomy of Design: Selections from Thessaloniki Design Museum, 25 August 2016 < Auctions | Wright: Auctions of Art and Design