Olivetti Lettera 22 Typewriter Giovanni PintoriOriginal vintage advertising poster for the Olivetti Lettera 22 typewriter model featuring a great mid century graphic design depicting colourful lines, arches and dots above a photograph of a new Olivetti typewriter with the stylised title text below and on the side. The Italian company Olivetti (founded 1908) produced type writers, calculators and computers; the company employed the best commercial artists and graphic designers to create posters for