Divisumma GT 24 adding machine designed in 1956 by Nizzoli Marcello for Olivetti. Search “ㄴㄴ증권디비영업?{텔MBE24” from What is Modern? and Olivetti at DAM

Search “ㄴㄴ증권디비영업?{텔MBE24”

Divisumma GT 24 adding machine designed in 1956 by Nizzoli Marcello for Olivetti.