UNO / airmail - 1944 / 85, fantastic special collection from approximate 3000-3500 covers and cards airmail on the subject of United Nations including Swiss offices issues. As well enormously many sought flights, lovely frankings etc., compiled to the different countries of destination the flights and so on. With also many sought area as for instance Asian states including China, Thailand, Japan, European countries with Ireland, South America and so on. With also many nice frankings Swiss offices at the well-known destination address "NAWRATIL" and so on. A fantastic object, like it in this volume and so manifold hardly once again to gather is. The collector has for these extraordinary collection an estate Invests!