Divisumma GT 24 adding machine designed in 1956 by Nizzoli Marcello for Olivetti.  Search “➧◀도박DB구매)~텔DBzone24” from What is Modern? and Olivetti at DAM

Search “➧◀도박DB구매)~텔DBzone24”

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