Divisumma GT 24 adding machine designed in 1956 by Nizzoli Marcello for Olivetti.  Search “_@풀싸롱디비팜ㄴ]텔레DBzone24” from What is Modern? and Olivetti at DAM

Search “_@풀싸롱디비팜ㄴ]텔레DBzone24”

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