Divisumma GT 24 adding machine designed in 1956 by Nizzoli Marcello for Olivetti.  Search “텔레@coinsp24위쳇페이테더구입이더리움위쳇페이테더구입이더리움” from What is Modern? and Olivetti at DAM

Search “텔레@coinsp24위쳇페이테더구입이더리움위쳇페이테더구입이더리움”

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