Vintage Caribonum Red-Box Carbon Paper -Original Box With Original Invoice 1957. Red Box, red 4 x 4 (inches) Carbon paper in original box. There were originally 50 sheets but now about 16. There is also the original invoice dated 2.7.57. The invoice is in very good condition without tears or any marks. The box, about 66 years old, is in fairly good condition. It has a few scrapes as can be seen in pictures, but no tears Information is stuck on the box side on a gold coloured background, with black writing. The letters on the top of the box are printed in a gold colour. This is an interesting and unique vintage item from the fifties.
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