The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Super DC. 8. 63. Largest Commercial Jet in the World. Flown First by KLM Royal Dutch Airlines. In the Netherlands
Convair 340 K. L. M. Royal Dutch Airlines. Flight
Delft. Nieuwe Kerk Situation of the Royal Tomb. Royal Dutch Airlines. K. L. M. Foto
Airplane. K. L. M. Foto. Flying Duty. Lockheed Constellation. K. L. M. Royal Dutch Airlines
The Hague. Royal Palace Huis ten Bosch. Royal Dutch Airlines. K. L. M. Foto
Soestdijk. Palace of H. R. H. Princess Juliana. Prince Bernhard and Family. Royal Dutch Airlines. K. L. M. Foto
Tilburg. Town Hall. Former Palace of late H. M. King William II. Royal Dutch Airlines. K. L. M. Foto
Het Loo. Royal Palace and Royal Stables. Royal Dutch Airlines. K. L. M. Foto