Divisumma GT 24 adding machine designed in 1956 by Nizzoli Marcello for Olivetti.  Search “]^비대면실시간급전디비(_텔레그램MBE24” from What is Modern? and Olivetti at DAM

Search “]^비대면실시간급전디비(_텔레그램MBE24”

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