Typewriter Typing Competition Hispano OlivettiOriginal vintage advertising poster for the IV National Typing Championship IV Campeonato Nacional de Mecanografia sponsored by Hispano Olivetti featuring a great graphic design illustration of a large letter H typewriter key on a white and blue shaded background, with paper in a black and white typewriter next to a victory cup tied with a red and yellow ribbon in the colours of the Spanish flag on the side, the information text on a green background