This is a 1960 ad for a NCR National Cash Register Class 31W Machines and Punched Paper Tape Recorders! The size of the ad is approximately 8x11inches. The caption for this ad is 'Nationals with Tape recorders save 62% annually on our investment - United Air Lines' The ad is in good overall condition, with some light wear / staining. This vintage ad would look great framed and displayed! Add it to your collection today!