The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
National Postal Museum. An example of the Machin Head first introduced in 1967. The House of Questa. 1983. Postcard
National Postal Museum. An Example of the Machin Head First Introduced in 1967
An Example of the Machin Head First Introduced in 1967. National Postal Museum
National Postal Museum. An Example of the Machin Head Introduced. National Postal Museum. London. The House of Questa
