Divisumma GT 24 adding machine designed in 1956 by Nizzoli Marcello for Olivetti.  Search “ㅡ☑️코인디비퍼미션판매+@ㄱ➧텔레+MBE24◀(❤️✅최신실시간결제해선디비✔️☑️” from What is Modern? and Olivetti at DAM