BENELUX Belgium 1958 Nation Bank publicity booklet for coins and notes in circulation (in colour); Netherlands 1961 Art of the Postage Stamp published on occasion of Philatelic Exhibition in Paris, with catalogue enclosure; Luxembourg Postage Stamp with many images of artist's drawings, proofs etc, with enclosed catalogue for Exhibition in Holdborn Town Hall, London. Very fine. [US1] (Start Price = £12.00)