The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Skyline Greetings. London. Tower Bridge. Control Tower. London Airport. B. O. A. C. 747 Jumbo Jet. Photographic Greeting Card. Natural Colour Series. Multi View. 1975
London. Tower Bridge. The Photographic Greeting Card. Natural Colour Series. 1964
London. Tower Bridge. The Photographic Greeting Card. Natural Colour Series. The Continental Card. Multi View
London. Tower Bridge. The Photographic Greeting Card. Natural Colour Series. The Continental Card
The Tower of London and Tower Bridge. The Photographic Greeting Card. Photo Series
London. Tower Bridge. The Photographic Greeting Card. Natural Colour Series. 1976
London. Tower and Tower Bridge. The Photographic Greeting Card. Natural Colour Series