Lithographic poster this striking creation by david klein has become one of the rarest posters promoting the 1964 new york world's fair. Rare, exclusive, and hard to find. artist: david klein (1918-2005) title: twa / new york world’s fair. 1961. technique: lithograph, signed in the plate. overall size: 68 x 63.2 cm condition: acceptable, some tears and pinholes (see photos) publisher: new york world’s fair 1964-1965 corporation. Usa subject: modern; aviation; american; travel; new york; world's fairs/expositions this piece has an attribution mark, i am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution