Divisumma GT 24 adding machine designed in 1956 by Nizzoli Marcello for Olivetti.  Search “퍼미션디비{}텔레DBzone24 {@코인” from What is Modern? and Olivetti at DAM

Search “퍼미션디비{}텔레DBzone24 {@코인”

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